Email spam can be more than just annoying, it can be potentially dangerous to your computer. It can be a source of various malicious viruses and spyware. Therefore it is very necessary to guard your computer against any unwanted email spam. These days it has become much easier with the help of many free email spam filter options.
There are various free email spam mail blockers or filter options that you can choose from. Here is a rundown of some of the most popular free spam blockers for emails. One of the most popular options is Popfile. It is a powerful and flexible email classification. It offers POP and NNTP proxy that can help you filter spam efficiently. It also helps by automatically categorizing good mails for you. It uses a Bayesian statistical analysis to classify the various incoming messages in various categories as defined by you. It has a very easy to use web interface, which is remotely accessible.
This interface helps a lot in Popfile setup and training. You can also use Popfile with your IMAP accounts to filter the incoming, SMTP or NNTP news. The best thing about this spam filter is that it automatically configures Outlook and Outlook Express to work with them. You can use Popfile with almost every operating system. It works with 9x/ME/NT/2000/3/XP/Vista. It also works with Mac OS X, BSD, UNIX and Linux.
Despite all these advantages there is one disadvantage. Popfile is known to be a bit heavy on memory and can slow down your computer. Spamihilator is another easy to use, efficient anti-spam tool. It works with almost every email client. Also it has a good detection rate made possible by its Bayesian filters. Spamihilator is designed to work as a proxy between the mail server and your email client.
This way it filters the spam before it even enters your mail inbox. As a result it deletes any bad mail without downloading it. However you can browse the detected spam and read it inside the Spamihilator. In case you want to recover a good mail, you can do it easily. Then there is Spamato that can filter POP and IMAP accounts for spam. It does so with high precision with the help of various plug-ins. These plug-ins also make it easy to use Spamato with Outlook and Mozilla Thunderbird.
Spambayes is another good freeware spam blocker. It works on the same principal as the other spam filters. It can be used with both Outlook and Mozilla Firefox. The only problem is that it cannot classify or prioritize good mail. Expurgate is also a good option. It detects spam precisely and accurately. However it can not itself fetch mail from a POP or IMAP account. Still it is a good spam filter software program.. Any of these free email spam filter options can help you deal with spam and stop it from entering your computer.
Junk email, better known as spam, is the number one annoyance you may get through your email account. Oftentimes, even if your email provider has anti-spam measures in place, a lot of it still makes it into your mailbox. You end up spending minutes everyday just figuring out which among the messages you received are real and which of them deserve junking.
There is no single way to stop spam, nor is any email account bullet-proof from it. Spammers will always be there, and it’ll just be a matter of time before a new email account gets bombarded with it. The most effective way to get rid of spam is to make spammers’ tasks in obtaining your email address difficult. Here is how to effectively get rid of spam, or at least reduce the chances of getting it.
Do you ever wonder how spam gets into your mailbox? Well, a lot of spammers use "bruteforce" or send a huge volume of their spam to random email addresses. Most of these spammers send mail using lists of accounts gathered from the Internet. The majority of the spam you get come from the websites where you use your email address as your means of identity. These may include sites or services that you’ve previously visited or signed up for. You may also have posted your email address on blogs and forums.
Make it Difficult
To make your email address hard to find, you must avoid posting your email on free-to-access websites. If you really need to post your address though, disguise it. For example, if your email is "johnsmith@smith.com", write it out as "john smith [at] smith [dot] com". A person who reads this disguised version will still be able to understand it, but automatic programs that spammers use to harvest emails will not be able to detect it.
Dupe it
Most services on the Internet, especially free ones, require that you provide an email address as a means of identification or contact line to inform you about certain matters. You can’t tell if that website sells their email list to spammers or not, despite claims of having secure "privacy policies" and the sort, so it is better to use a "disposable" email address.
It is common to have more than one email address today, so simply make an extra one and use it when signing up for services. Avoid using your work or personal email address. Create a new email account using free email providers like Gmail, Yahoo!, or Hotmail. When have a separate account, if ever it gets bombarded with spam, it is a different account, and you won’t get annoyed deleting it from your main email. When you feel you don’t need it anymore, you can either leave it alone or deactivate it. You don’t even need to bother checking this email account for new messages, since you only provide the address to websites and forums as a log-in, and not to your friends or work contacts.
Mind the Fine Print and Check Boxes
To further minimize spam in your email, make sure to read the fine print. Oftentimes, you unknowingly consent to spam being sent to you because you didn’t read the policy of the services you sign up for. You will know when there is a possibility you will be receiving spam if you read something about third-parties being provided with your personal information (such as email address) to offer you promos or newsletters. If you do read anything of this nature, think twice. You can either continue and sign up for the service or search the net for a different site that provides the same service. (If you do sign up, you may want to use your disposable address.)
Often, you do not need to find a different site just to avoid spam. You can usually opt out of those "promos" or "free offers" by unchecking those check boxes that are checked by default. These check boxes are usually small or hidden. In the end, read through the policy, no matter how long and technical it may seem, and be careful of those check boxes – don’t just check anything or everything.
The Spam Trap
No matter how careful you are, and how sophisticated anti-spam measures are, spam may somehow still find its way into your email. The best thing is to select all of those junk messages and dump them directly into your trash folder. As a general rule, never open or even REPLY to spam messages. Doing that may scream to the spammer that your email account is real, therefore triggering more spam to be sent to you. It is better to be safe – if you don’t know the sender, then it probably is spam.
Signs that an Email is Indeed Spam
You do not have to open a message to determine if it is spam. Usually, you can easily tell it is just by looking at the subject of the message. Here are some of common signs that you should look out for:
* The word "Free" is there.
* It says you’ve won something (money, gadgets, etc.), even if you don’t remember signing up for a promo.
* It contains something to do with sex, prescription drugs, or jewelry.
* Bad grammar or spelling. * Weird characters or letters.
*Job offers.
*Discount or wholesale items being sold.
The Dangers of Spam
You may think that spam is but a simple marketing attempt to sell you something, but spam can actually be dangerous. A seemingly harmless message may contain malware: a virus, a Trojan, or spyware that can put you and your data at risk.
Most modern viruses spread through email through an attachment. Once activated, it can steal sensitive information from your computer and use your computer to spread more viruses. Spyware can track your activities online, like the websites you visit, the bank accounts you access, and a lot more.
A newer threat that is also used in spam is phishing. Phishing is a method where a spammer designs a message to appear as a authentic-looking one, pretending to be from a bank, an online shopping site, or money transfer services. It aims to steal log-on information and other personal details by exploiting the computer system, usually through XSS or cross-site scripting to make it look authentic.
Spam today is not only an annoyance, but it also carries potentially harmful elements. Common sense and the use of anti-spam measures will not only lessen the junk in your mailbox, but also protect your privacy on the Internet.
Spam Mail: An overview How Does A Spam Mail Overflow Initiates? Each day more and more neophytes to the internet hook up their computers and start surfing; as with any other neophyte behavior would do, they will start by doing a query search on particular items such as school related assignments and other matters that are particularly related or linked to their daily life.
The internets is a powerful magnet and as such, search engines and sheer human curiosity will cause more new surfers to browse a page that they do not know or find amusing.
Sometimes the user will have to "register" to gain access to the website, newly arrived surfers think that it is "safe" to give the email address out, they will register becoming one of the best sources where Spam Mail senders gather their information.
Other sources of email addresses gathering for spammers (a.k.a "address harvesting") are chat rooms and, of course, the always popular email chains.
When a person that is receiving the unwanted mail with all the good faith in the world activates the link to unsubscribe to the email that he or she is receiving, this will validate the address and encourage the spammer to send more emails of other products, services and different things.
What Are Doing ESPs To Stop It? Normally, any email service provider (ESP) offers a wide variety of spam filters that are almost entirely devoted to preventing, blocking and filtering those unwanted emails from their email user's inboxes; nonetheless, they cannot fully filter or prevent unwanted mail to pass through their filters.
This basic procedure has given birth to a wide range of protective measures that are focused to block and prevent the use of the internet mail system to send unwanted emails.
Unfortunately, spammers seem to be one step ahead of the international agencies and offices that are devoted to put a halt by using automatic bots that are designed and built to activate and generate email accounts under different names, so when an email account is flagged as a spam source and deleted from existence, five more take its place.
The counterpart to this is called "captcha" which requires an immediate action or typing of a word, characters or numeric code in order to authenticate a new email account, still spam mail bots are able to circumvent such measures simply by using image-processing software.
Keeping your inbox free of spam e-mail is actually easier than you think. You can use a free spam blocker to help you weed out all of those annoying e-mails you don't want in conjunction with some very plain common sense tips. Here are fourteen suggestions for you to consider when trying to keep spam e-mail from clogging up your inbox that will work well with your free spam blocker and make your life considerably easier.
1. Double check with your ISP provider to see if they offer a free spam blocker program on their end to help weed out spam before it even gets close to your inbox. Many ISP servers have them in place.
2. Take a look at your anti-virus software to see if there is a free spam blocker attached to it. If there is not, check into a version upgrade that offers a free spam blocker and keeps the functions together in one spot.
3. If you currently use Microsoft Outlook Express which does not have a spam blocker on it, consider switching to the Thunderbird e-mail client. It is an open source e-mail program that was developed by the same people as Firefox and it includes a very good free spam blocker.
4. Consider setting up two e-mail accounts: one for personal use that you do not give out and one to use when you sign up for things at websites or mailing lists. Make sure you use a service that offers a free spam blocker to keep the mail at a minimum.
5. If you are posting to newsgroups or mailing lists, use the second e-mail you created just for that reason to keep your main e-mail clean. You will keep the spam to a minimum in your main e-mail and a free spam blocker should be able to handle most of it.
6. If you have a webpage and a 'Contact Me' button, use your second e-mail address or use a graphic instead. This will keep spiders from gathering your e-mail address automatically.
7. Consider using a form for people to leave feedback with or to contact you through. Use a 'Captcha' to keep computer bots from signing up or e-mailing so you only hear from real people.
8. Do not allow spammers to know that you have read their junk. Have a free spam blocker in place to help keep graphics from displaying as they are how spammers track you.
9. Try not to use an out of office reply. Spammers love collecting these and it's better to forward your mail to another account to be read than to leave it open for collection.
10. Never reply to spam e-mail. If you have a good free spam blocker in place you should not even receive it.
11. Do not allow your ISP provider to set up a simple catch all e-mail address for your domain name. If they do, make sure you have a free spam blocker working with it in order to miss the spam mail. You can also ask your ISP to disable this option.
12. Avoid using generic e-mail addresses on your domain like info@yourcompany.com or sales@yourcompany.com. These are the first addresses spammers will target.
13. Check to make sure your free spam blocker is set up correctly if you are still receiving a lot of spam e-mail after following all of these tips. You may lose
14. Train your free spam blocker by making sure you have viable addresses in your address book and your white listing e-mail and spam filter is correct and in place. You will have to update these every so often.
Everybody hates unwanted email or spam, and without an effective anti-spam solution in place, it costs US companies an estimated $21.8 billion annually (citation: Information Week, "Spam Costs Billions"), including infrastructure and bandwidth costs and the loss of employee productivity. To calculate your company's cost of spam - try this online calculator (www.google.com/postini/roi_calculator.html). Implementing a powerful tool that helps with stopping spam in the first place can eliminate these outside threats to productivity.
Tips for Stopping Spam
1. If you receive a "suspicious" email message - one from a sender whom you don't know or recognize, simply delete the email. Spammers use code in their emails that helps perpetuate the problem and opening their emails helps them in this regard. A high-tech anti-spam solution will often nip this problem in the bud, however.
2. Stopping spam is as easy as breaking the chain; don't perpetuate unsolicited emails by forwarding or passing along messages that may appear legitimate but are likely hoaxes, for example tales of criminal activities, such as identity theft.
3. Create and utilize a "disposable" email address in place of your primary email address when providing a contact email address for goods and services providers on the Internet. You can forward this disposable address to your primary address, and if the disposable address ever gets compromised and starts receiving a lot of spam - you can simply shut it off and create a new disposable address, stopping the spam being sent by those particular offenders. Many businesses will automatically add you to their email distribution lists and some may share or sell your email address to other companies.
4. When ordering items online, do not check the box that states "YES, I want to be contacted by select third parties concerning products I might be interested in" or something similar.
5. When you register a domain, use a disposable email address in place of your primary email address. Spammers will use "bot" software which automatically "crawls" the public domain registries and other websites to gather email addresses from these public records. Many domain owners use a generic "administrator@" mailbox that they only need to check occasionally. Usually, however, an anti-spam solution, should you have one, will catch these unwanted emails.
6. When you receive unsolicited spam, do not select the box or click the link that states you would like to be removed from their mailing list. By sending a reply to the spammer, you will validate the email address for them. If you're getting spam from a legitimate business, however, asking to be removed from their mailing lists can reduce the amount of unwanted email you receive and begin stopping the spam you are receiving, as they are required to respect your wishes because of the CAN-SPAM Act of 2003, a sort of middle man anti-spam solution.
7. Without a proper anti-spam solution, don't have a "catch-all" on your domain, where any mail sent to something@yourdomain.com gets delivered even if you haven't specifically created the something@ email address. This "catch all" feature is very susceptible to the "brute force" method of spamming, where spammers send an email to every conceivable combination of letters and numbers, (such as a@yourdomain.com, b@yourdomain.com, c@yourdomain.com, etc.).
8. Another spamming method that is harder to defend against is the "dictionary attack" (related to brute force spam attack) that sorts through possible name combinations hoping to find a valid address. Thus, a common name such as john.smith@yourdomain.com may get more spam than a more unique name like jsmith1963iscareful@yourdomain.com. Of course, it is harder to remember the "unique" email address than something like your name.
For more information on stopping spam - see the Federal Trade Commission's whitepaper on how to avoid spam emails at www.ftc.gov/bcp/edu/pubs/consumer/tech/tec02.pdf.
A Comprehensive Anti-Spam Solution
Reputation Filtering - an anti-spam solution and technique that some email providers use - provides a powerful outer layer of defense for stopping spam. Formerly called "blacklists," reputation filters deliver unmatched efficacy, accurately stopping spam at the connection level up to 80% of the time. This means they can stop the spam without even having to scan the content. The software and appliances used for reputation filtering in this type of anti-spam solution sometimes also support rate limiting capabilities which intelligently slow down suspicious senders--greatly reducing and even stopping the spam, without the risk of false positives.
Often, an anti-spam solution will use commercially available or open source online reputation databases for reputation scoring for IP addresses. If an IP address has a "bad" reputation in one of these databases due to historical monitoring and scoring of activities from it - it will be blocked as a source of spam. The customer's score will increase over time after spam is no longer detected from the customer's IP address. Some services can use several metrics to score an IP address, such as:
▪ An IP address' presence on multiple reliable public blacklists or open proxy lists like spamhaus.org and Spamcop.
▪ The number of end-user complaints associated with an IP.
▪ The number of messages sent to invalid "spamtrap" accounts.
▪ Global message volume and changes in message volume.
▪ Frequency of URLs appearing in spam or viral messages.
Content Scanning - Another anti-spam solution that is used frequently involves examining the complete structure and content of a message, including:
▪ content
▪ methods of message construction
The most effective anti-spam products use a combination of these and other techniques, to be more efficient at stopping spam as well as to decrease the number of "false positives," or messages stopped by the anti-spam solution that are not actually spam. The combination of techniques is especially useful in the current day when spam techniques are constantly changing. Web Reputation technology measures the behavior and traffic patterns of a website to assess its trustworthiness. Content scanning technology determines the reputation of any URL within a message body, so that a more accurate analysis of the messages can be performed. This enables a certain anti-spam solution to immediately protect its users from spam, phishing, and spyware threats distributed over email, stopping spam in its tracks.
Spam is now a universal word. If you ask someone what the definition of spam is, they will not be able to give you a good answer. On the other hand, if you show them a piece of spam, they will instantly recognize it.
Spam comes in different shapes and sizes. Some examples of spam include crappy blog comments, automated blog comments, crappy website submissions, keyword stuffing on websites, nonsensical content in article etc. The point is, spam is everywhere!
But where does it come from? Do you actually hear people say: OK I am going to work now. I will be spamming the web today!
Of course you do not.
The truth is, spam is a result of anything which is done on the internet so as to deliberately game the search engines to make a quick buck.
In my experience, at least 50% of newbie internet marketers try spamming in one way or another to get more traffic and sales. They simply cannot understand how to make money the legitimate way.
Let us put things into perspective and figure out where spam comes from:
1. The all-famous blog commenting spam: If you have a well-established blog, you would know that for every 15 spam comment, 1 will be legit. Blog spammers fall into 2 categories.
One group manually visits each website, does not read the post put posts a generic comment saying Thank you, in broken English. Why in broken English? Because most of them come from third-world countries and know little about what they are doing.
The other group uses automated scripts, which have an even more laughable result. What the script essentially does is embed 3-10 horrible links into a comment post and try to get it accepted.
2. Directory submission spam: This mainly results in people submitting individual pages of their websites to the lower quality directory submission websites, which do not actively check the submissions. Some of the spammers even submit horribly-low quality websites (which mostly are affiliate websites) in order to get link juice flowing and make some sales. The sales never happen…
3. Article submission spam: Ideally what a person does is, copy someone elses article, add some bogus lines (usually written in bad English) and submit it to a huge number of crappy directories, in order to get more incoming links. The directories who do accept their crappy articles are low quality directories themselves with no authority, and the ones which are actively managed do not accept their content anyway. It is a lose-lose situation both ways.
4. Keyword stuffing spam: A newbie starts a website and wants to rank high for the keyword Credit Card Repair. He edits his website so the keyword tag contains all possible instances of the keyword in question, to the point that the search engines ban him. Some newbies might go to another extreme: They would stuff keywords in the title tag and in the content.
The conclusion of this article is that spam is created by people delibrately trying to game the system. Most people doing this know that they are wrong, but the smell of quick profits is strong enough to lure them into using these kind of tactics.
When Gary Thuerk sent out 600 simultaneous emails in 1978 advertising his company's new computer system, he rightly became known as the 'father of spam email'. His message read "We invite you to come see the 2020 and hear about the DECSystem-20 family". Unwillingly, perhaps, those 600 addressees could also be seen as the first email list.
However, the Adam and Eve of the spam email world are undoubtedly Laurence Canter and his wife Martha Siegel, although after you've heard what they did you might rather call them Bonnie and Clyde. Spam email as we know it began on April 12, 1994, when Canter and Siegel, two lawyers, bombarded the Internet with millions of e-mails in a matter of hours offering their services to immigrants looking to find permanent residence in the US. Astonishingly, Canter and Siegel got away with only their internet and public pride revoked, and actually managed to make a $100,000 from their 'email campaign' (not counting the proceeds from their subsequent book How to Make a Fortune on the Information Superhighway).
But what are we legitimate email marketers supposed to do to stop us from being banded from these cowboys and conmen? To those outside the business, email marketing can be used interchangeably with spam email, but obvious it isn't. Most email marketers are aware of the ins and outs of permission based (or opt-in) email marketing, but the increasing severity of spam filters makes it hard for us to take advantage of an efficient and perfectly legitimate form of direct marketing.
Here are three key tips to avoiding spam filters:
• Don't send emails that are heavily graphics based. In the past few years, spammers have taken to burying their messages in large images, and because computers can't see and humans can, the spam email goes undetected. Email providers have taken a shotgun approach, and spam filters will block emails which contain large images or a large amount of images, so rely on clear and concise content instead.
• Avoid using too much punctuation or capitalisation in your subject lines or emails. Like images, spammers are able to hide their message in code, so whilst the word cash spelt like ca5h or ca$h means nothing to a computer, the message is still legible by a human. Again, most spam filters now will simply reject emails which use words embedded with too many numbers or punctuation.
• Be sure to include a familiar From name and a catchy subject line. As spam email becomes more elusive and email providers come up with new and innovative ways of improving their spam filters, the idea of whitelists and blacklists becomes even more popular. These enable the recipient to choose who they want to receive email from rather than who's to delete, so if your emails aren't familiar or seem irrelevant, you may end up on the blacklists as well.
An important part of your computers defense is a spam blocker (also known as a spam filter). These filters prevent malicious code that is made by virus writers from being transferred onto your computer. Without a proper spam blocker viruses can be used to control a victims computer. To defend against this danger a blocker must be installed.
Spam blockers can be purchased from vendors world wide in either retails store or online. There are many spam blockers that can be downloaded for free from various sites. The most reliable spam blockers usually come with an annual cost but the benefits of having one outweigh the cost.
Filters are programmed with specific jobs to identify spam. I will briefly explain some of the some of the basic features that a filter uses to weed out spam:
Supplied rules and signatures: This is a list of well known list of spamming patterns that is used to identify spam messages.
Filtering policies for enterprises: These are custom made configurations that are made for a specific companies needs.
User preferences: These are the settings that the individual creates once the software is installed on the computer. These setting are focused on types of spam that annoys the user. This also controls how the software will function of the costumer's computer.
Pre defined blacklists: Another list of the widely known untrusted web addresses. These sites are be default blocked from access. If the user wishes to bypass this setting he must add them to his whitelist.
The last feature is a Quarantine list: This is a place where all messages are stored for the user to manually check. In the case of an accidental block, the user can still retrieve the message.
Once a message has been deemed as spam. It will usually be deleted instantly or within a set period of days.
With this information you should have a general idea of how spam blockers function and defend computers from daily spam.
Coming soon to a computer near you is all the spam, viruses, and Trojan-spawned malware that you'd ever want to meet.
The bad geeks couldn't even spare the already tarnished memory of pop superstar Michael Jackson within days of his tragic demise. They had to create a worm piggybacking in an email that lured the unsuspecting into a treacherous Moonwalk when opened. The bad geeks have no shame.
The e-mail in question with the innocuous-sounding subject line "Remembering Michael Jackson" contained a corrupted zip file spread by USB memory sticks. Claiming to originate from sarah@michaeljackson.com, its wormy zip was supposed to contain secret songs and photos of the dead but bigger-than-life legend, but instead it was primed to infect your hard drive, and any others that you contacted with the efficiency of a Ponzi scheme.
Michael Jackson is just the tip of the gravestone. While spyware is on the wane, the new computer mal-boy of choice for evil geeks is the deceptive Trojans, no nicer now than they were in the time of Troy when Helen was still around. A Trojan used to be something else, an article worn that offered protection. Those safeguards are gone, only to be replaced by fake antivirus protections, counterfeit creations like MDW.
What to do? Where do you go to eradicate the lying software once it's mistakenly loaded onto your 'puter? An unlikely destination is the independent repair shop, the same place where you went to fix your iPod, Blackberry so cheaply and quickly you can take your notebook or your laptop. Increasingly as a sign of the times, these convenient places are becoming the 'in' place to find out what condition your condition is in - at least when it comes to infiltrators messing up your hard drive because some bad geek wants to have a little malicious fun at your expense. Don't get mad, get even. Get rid of that MDW before it has a chance to cause too much hullaballoo.
A PDF – Portable Document Format is a vital tool that deploys you to accumulate and transfer bulky information in a non-editable format. PDF is often associated with security. In such a document, it does not become feasible to extract text or images. However, in any type of business, you need to be flexible. One tends to convert a PDF to word, to excel, to image, etc. This brings productivity to your business.
While preparing for presentations, images need to be extracted from a file, editing is needed of a document for various other purposes. Hence, PDF Converter is a solution to this dilemma. There are authentic and good companies providing you a PDF converter software bring you many features.
A reliable PDF Converter carries the following features:
1. It can convert Word to PDF and back to PDF with ease.
2. PDF to Excel.
3. All type of files, like, excel, word or PowerPoint, can get converted to PDF.
4. Power point to PDF.
5. Text to PDF.
6. MS RTF to PDF.
7. HTML to PDF.
8. Add bookmarks to PDF File.
9. Add watermarks to your PDFs for branding purposes during conversion.
10. Batch and Partial Conversion, PDF merging, and much more.
11. Extract images from the PDF.
12. Last but not the least, a converter provides with an authoring password too to use the software.
These attributes are comprised in a good PDF Converter Software and they run smoothly and easily. There are companies providing all these features at a genuine price. They also offer 24 hour technical support. You must first do web search, find genuine companies, log on to their websites and make all relevant inquiry about the pricing and usage of the product. It is easy to install and easier to use. There are many such tools that have self-contained program and do not need any application for its installation. You need not to have any technical knowledge to run the program on your system. It is just a matter of a click of a button. One of the special factors of the application is that you can work on other programs smoothly when it is running. It never hinders the speed of other programs. Hence, automate your work in an economical way with a PDF Converter.
Setting up your computer to block websites is easy, unfortunately it's also easy for people (your kids for example) to undo your changes to the Windows HOSTS file. In order to prevent this from happening we need to setup at least 2 user accounts.
One account will be an Administrator (you) and the other account will be a limited user account (your kids). Your Administrator account should have a strong password that no one else knows (especially your kids). The limited user account(s) do not have to have passwords, but they can if you want.
Limited user accounts prevent people from making changes to the computer. Therefore your kids will NOT be able to install new software, change settings or delete system files.
Setting up administrator and limited user accounts is easy but they are quite a few steps. So, I have created a article that shows you how to create a limited user account in Windows XP and Vista. I'll also show you how to make an administrator account
Please make sure you have your Administrator and limited user accounts setup before reading the rest of this article.
How Your Computer Finds Websites
Before we start talking about what the Windows Host file is, lets look at how your computer finds websites.
1. You open your web browser (Internet Explorer or Firefox).
2. You type in an address like www.yahoo.com and click enter.
3. Your computer queries the Windows host file for the ip address of yahoo.com This ip address looks like 206.190.60.37.
4. Since your HOSTS file does not have an entry for yahoo.com your computer will query the DNS servers listed in your TCP/IP settings for the ip address of yahoo.com.
5. Your computer gets the ip address for yahoo.com and your browser displays the yahoo.com home page.
So, those 5 steps above are actually a simplistic explanation for how your computer finds and loads a website.
Block Websites With The Windows HOSTS File
Ok, since we now know that our computer looks for websites locally first (in the HOSTS file) we can edit the contents of the HOSTS file so that our PC NEVER goes on the internet to find websites. Sounds sort confusing huh?
Basically it means every website we add to our hosts file will not load if we set the value of the website to 127.0.0.1 (which is your computer). Here is an example.
Your kids are going to myspace.com a lot and they are picking up all kinds of nasty viruses (yes, many viruses come from myspace.com pages). You need to put a stop to it.
Here's how:
1. Login as Administrator
2. Click Start (or the little globe in the bottom left if on Vista)
3. Click Run (in Vista just type where it say's "start search")
4. Type in the word: Drivers. Click Enter.
5. Double Click the Etc folder.
6. Right Click the hosts file, then click properties.
7. Uncheck the read only checkmark if it is checked.
8. Click apply, then click OK.
9. Double Click the hosts file.
10. Windows will ask you to choose the program to open the file with. Click Notepad
11. You will see an extry that looks just like: 127.0.0.1 local host
12. We are going to add our myspace.com entry below this entry. Type 127.0.0.1 myspace.com
13. Click Save
14. Now, try going to myspace.com....you can't. You computer thinks that myspace.com resides on your local pc, of course it doesn't, so the site never loads.
15. Done! Add any other sites or domains you'd like to block.
For this article, I thought I would give 5 tips on ways to stay safe while on the internet. These are some very simple tips, but you would be surprised how many people fail to do these things. Anyway, let's get right to them.
First off, never give your passwords out to anyone. I don't care if someone instant messages you claiming to be from AOL, you shouldn't give your password out. You also should be careful of websites that look like official websites that ask for your password. If you are uncertain about the website, just type in the regular homepage address. That way you are sure you are on the actual homepage.
Make your passwords difficult for people to guess. This is such a simple tip, but you would be surprised how many people forget to do this. It's usually recommended to pick a password that has letters AND numbers in it. If you just pick a word in the dictionary, it is easier for someone to guess. Putting letters and numbers together makes it much more difficult. Also, putting special characters in your password is also good.
Do not download software from pop-up boxes. I'm talking about those boxes that sometimes come up when you go to a website. Often times they will pretend to be a warning message that says your computer is infected with Spyware. Don't download those software programs! They are most likely Spyware. If you want to know some legitimate Spyware removers, check out my blog where I have some listed. My blog address is at the bottom of this article.
Do not click on links in spam e-mails you receive! I cannot stress this enough. There is absolutely no reason that you should click on a link in an e-mail from someone you don't know. What is the worst that could happen if you do? Well, the link could take you to a website that will infect your computer with a virus through a security hole. That can happen just by visiting a website. Seriously, there is no reason to click on a link from someone you don't know. If you've got an e-mail from someone claiming to be from eBay wanting your password, then log in from the main website. If eBay really needs you to log in so bad that they are e-mailing you, I'm sure there will be a big notice right on your account when you do log in through the actual website.
And finally, be careful with what personal information you put on the internet. Unless you are ordering something, you should not need to give out your last name, home address, or home phone number. If I sign up for a website and they need something like my phone number, I just give them my cell phone number. Even that though I don't generally recommend.
Like I've said, there are a lot of people that are taken advantage of through the internet. If you make sure to follow these tips, you should have no problem.
Microsoft Excel is an application that primarily deals with the collection of numerical data. It uses spreadsheet as a creation medium. With the Excel, you can manipulate numerical information, integrate tables and charts as well as perform data analysis.
Excel provides a reliable and unique program for many businesses. Especially for financial institutions it is useful as their major work deals with accounts. Financial data is done in any type of company whether it is private or government.
The data can be shared easily with other users. This facilitates collaboration and proper coordination in businesses which is the priority. This makes communal interactivity possible. The tool provides data extraction options.
Excel can also be converted from its format to another. Nowadays sending data through mails has become acceptable and preferred all over the world. However, the information needs to be protected and should not be faulty when it reaches the destination. Another reason is the file size should remain lighter when it is sent anywhere across the globe. Hence, converting a spreadsheet to PDF File should be preferred to keep the data secure and intemperate as well as to keep the file size lighter. When the statistical information is converted into the said format the original content is not sacrificed. It gives a more professional look.
Once converted no other changes can be made in this format. There are many tools like PDF Software available for such purposes. A spreadsheet can be transformed from one format to another within few minutes as well as with ease. The text, layout, images and tables all remains intact. With the help of the program, the user can easily edit the information as per requirement. The conversion settings can also be customized for optimized spreadsheet. Partial conversion is also possible in which you need to choose the pages that you need to convert. The conversion is also possible in batches through batch conversion feature. There is no need to struggle with copying and pasting into different documents. This format can make your Excel data spreadsheets accessible, compact, portable and accurate. You must choose the best for your business.
The best people in the world are the happiest people. With laughter come the healthiest dispositions, which no one can ever achieve frowning all day long. There are many sources of fun for everyone. Some choose music as an avenue to gain positive atmosphere. Others would turn to movies and photos while most people would rather watch videos in many forms of mass media like the television, cellular phones and the Internet. Most television shows have anchored their programs on showing top videos that show life in the real score.
Most of the time, you tend to watch videos for fun. Basically, this is because videos are especially created to serve as entertainment vessel. The best clips ever shown on television and in the Internet are composed of home funny videos which are a catch of life’s unexpected events that will surely make you smile.
Moreover, the funniest videos are those that show how men deal with the forces around him with a taste of pun and humor. These are often referred to as cool videos because they reflect how we are able to come up with a way to get ourselves out of trouble.
On the other hand, weird videos and hilarious videos are those that cater to circumstances that we are faced with in either unique or humorous way. For instance, a clip on a cowboy accidentally swallowing a bug while chasing a strayed cow can be considered peculiar and exciting. Some funniest videos are also about our daily interaction with the things around us like slipping through a wet path walk.
Yet no matter how funny life may seem, there are some things that happen beyond humor like those which are caught in scary videos. These kinds of videos can either be incidental, accidental or planned. Accidental videos are most likely incidental; yet they tend be happening beyond our control. Planned scary videos are often created with scary entities that are intentional. The best clips in the horror arena are usually those that are incidental. This means that a certain scary thing sneaks into a normal event like appearance of a silhouette that resembles a spirit during a party.
Watch videos and you would be able to see life in either real or reel treatment. The greatest advantage of home funny videos compared to other programs is that these are natural and sincere. Laughter comes filling the air when you watch something that is not a dummy of reality. The best moments in life should be captured in cool videos that implicate something authentic. Weird videos however should be treated with caution because not all viewers have a flexible tang for entertainment. Some people may find these kinds of clips to be disgusting.
Lastly, let every hilarious video available be viewed by the majority to ease them with the stress of the imperfect world. As we find ways to alleviate ourselves by doomed situations like the global financial crisis, it is but advisable for us to divert some of our time viewing videos that relieve us from worries.
JustHost is probably one of the best companies available today to answer the need of one’s web hosting needs. Not only does this site specializes in providing round the clock service support to its clients, it also provides troubleshoot guiding for them. People who have been in the website hosting business for a long time now must be aware of the several lops that lie when one aims to host a particular site. There are space considerations along with bandwidth problems. Clients are almost always fussing over their site shutting down due to traffic load or overload of data. But with JustHost, you are guaranteed with the most top of the line services. There is just no way that you will be let down in terms of quality and will always get what you are promised.
People can avail the services of the website for as low as $6.99 per month. This is a very nominal amount as compared to the one charged by web hosting companies around the world. There are certain special packages that you can subscribe too when looking forwards to hosting a website of your own. Not only do you get unlimited storage space on their databases, but with the 8GB external processors that they employ, you are assured of never experiencing a website break down due to traffic overload. JustHost has the ultimate bandwidth correction facilities available and will make sure that your business grows and becomes even bigger.
In fact, the company aims to make the hosting solutions of a number of their clients a lot easier by providing them with certain promotional offers every month. These offers make it a lot cheaper to get the same facilities being provided by a score of other website hosting companies on the net. In fact, if you go to a regular company, they will quote you an amount of almost $35 to $40 for a month’s package deal. But with the special promo packages being offered by this company, you can aim to have the same services for almost half the rate.
What more? With the dedicated tech support of the company at your beck and call, you can aim to have a trouble free web hosting experience. They take care of each and every aspect of your company like designing etc. They even provide people with the option of adding e-biz facility to their website which will help them to host auction and other business facilities on their site.
Many people say that i was a diligents man! Allright, I can studies in a university with expense my self. Without my parents. It' an evidence! I was a graduated from my university at February last month, cum laude you know!
