How to check your computer for memory problems.

With Windows 7, Click Start button and type 'mdsched.exe' without the quotes in the Search box.

If you choose to restart your computer and run the tool immediately, make sure that you save your work and close all of your running programs. The Memory Diagnostics Tool will run automatically when you restart Windows. It might take several minutes for the tool to finish checking your computer's memory. Once the test is completed, Windows will restart automatically. If the tool detects errors, you should contact your computer manufacturer for information about fixing them, since memory errors usually indicate a problem with the memory chips in your computer or other hardware problem.

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How to check your website / blog loading time speed

Go to pingdom tools site, enter your website / blog address and press ENTER !

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How to check production week for your iPhone, iPad, iPod and other Apple products

Go to Chipmunk: Klantenservice enter your serial number and press the button.

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How to find out if a website is up or down?

Go to isitup.org and enter your desired website and press enter. See the result as shown below.

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How to check email account setup

How to check if your email accout setup on your smartphone or any email application is working? Just sent a blank email to test@jaring.my and wait for it to reply automatically. You will know your email account is working if you received a reply from test@jaring.my within 1 or 2 minutes.

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How to check email address verification

Go to mailtester.com to check an email address wether it exists or not.

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Check Username Availability Across Popular Sites

This site will help you check your username or your desired username at various social networking sites such as blogger, multiply, digg, youtube and flickr. You can check the username across 152 sites that they offer all at once or just 72 of the most popular. Just type the username and click 'chk', if the username is taken it will show "Taken". Here is the link.

 click to enlarge!

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How to check for broken link

Sometimes you put in the right link, but without knowing that the link has become invalid (probably due to change in URL or the page has been remove). This always happens when you insert images from other sites and then later the image doesn't appear anymore. I've seen a lot of it in forum. LinkChecker will check any web page for any broken link. Just enter the address and click 'Check'. If you have many links, this website will do all the link checking work for you. Here is the site.

click!

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