How to Check if DMA Is Available?

Answer Windows systems contain an array of utilities and modes for transferring data and information throughout your computer, including Direct Memory Access, or DMA, and Programmed Input/Output, or PIO m... Read More »

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How to Check Whether a PSN ID Is Available?

Since the launch of PSN in 2006, we have created more than 75 million PlayStation Network accounts. It's getting increasingly hard to search for an available PSN ID, but here's how to do it!

How do I check an available balance?

Go to the website of the company that has the account. If this is the first time accessing the account, the account owner might have to register. Depending on the company, the user may also have ... Read More »

How do I check available memory on a computer?

Microsoft WindowsPress and hold the "Ctrl" and "Shift" keys and press "Escape" to open the Windows Task Manager. Select the "Performance" tab to see your computer's current memory usage. Determine ... Read More »

How to Check Available Names for a Website?

There are more than 100 million websites on the Internet, and that means that many of the obvious choices for your website name may be unavailable. Using a domain availability checker can help you ... Read More »