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Tech Kaki Tips and Tricks for Mac OS X, Windows, Linux and office suite software.
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I found a freeware call BGInfo. This software automatically track real-time system information about Windows computer on the desktop’s background, such as the computer name, IP address, service pack version, system uptime, hard drive space and more. It is very convenient especially when you manage several of server. (more…)
Your DNS cache stores the locations (IP addresses) of pages you have recently viewed. DNS cache help to speeds up the lookups within the same host. But sometimes if the website page change before your DNS cache is updated, you will failed to access the page. For example, you received a web page with HTML 404 error codes. So you need to flush your DNS cache. Once you clear your DNS cache, your computer will query nameservers for the new DNS information you require.
Clear DNS cache on Windows XP, Vista, Win7 (more…)
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