Why are There no Odd-Numbered Windows Process IDs?

If you love tinkering with Windows and learning as you go, you may have noticed that Windows process and thread IDs are even-numbered and multiples of four. Why is that? Today’s SuperUser Q&A post has the answers to a curious reader’s questions.

Do USB 3.0 Connections Require USB 3.0 Cables?

If you are new to the world of USB 3.0, then you may have plenty of questions about the cables you can and/or should use with USB 3.0 enabled devices. With that in mind, today’s SuperUser Q&A post helps a curious reader learn the “ins and outs” of USB 3.0.

How do You Remove the Unused Parts of Cropped Screenshots in Microsoft Office Documents?

When you add a screenshot to a Microsoft Office document and crop it, you most likely give no further thought to the unused portions, but did you know that they are still there and could pose a security risk if they contain sensitive information? Today’s SuperUser Q&A helps a worried reader retain only those parts of the screenshots needed while permanently getting rid of the rest.

What is the Actual Speed of SATA 3?

When researching about the speed of SATA 3, the “stated speed” and the “actual result” are noticeably different, so what exactly is going on? Today’s SuperUser Q&A posts helps a curious reader understand more about how SATA 3 works.

Can You Connect USB 1.1 Hubs to a Wall Outlet and Charge Devices?

It is frustrating to have older hardware just sitting around collecting dust or getting in the way, so if it can be repurposed and made useful once again, then it is a cause for joy. Today’s SuperUser Q&A post discusses the possibilities of repurposing an old USB 1.1 hub device for a curious reader.

Do S-Video Cables Cause Cancer?

Depending on where you live, you may receive a health warning when purchasing some hardware components online for your computer. Is this something you should be worried about or not? Today’s SuperUser Q&A post discusses one such incident to help answer a curious reader’s question.

Why Does Emptying Disk Space Speed Up Computers?

When learning more about computers and how they work, you will occasionally run across something that does not seem to make sense. With that in mind, does emptying disk space actually speed computers up? Today’s SuperUser Q&A post has the answer to a puzzled reader’s question.