Even old and tiny SSDs can find a new job if you give them the chance to, and in this economy, it's much better to get creative than to open up your wallet.

HDDs are reliable, but do they live forever? Nope. In fact, while modern drives are highly reliable, unexpected mechanical failures can still strike early in a drive's life span. And of the ones that fail, half fail within their first year of operation, according to a recent Secure Data Recovery study.

Thermal paste seems to be awfully simple on the surface, and yet, it somehow generates endless arguments. Dot sizes, application patterns, curing times, replacement schedules, and whether one wrong drop can destroy your entire PC ... I've seen it all.

Most routers will encourage you to use one Wi-Fi name for both 2.4GHz and 5GHz. Sure, why not. In theory, your devices should work together to pick the best band automatically.

Every modern motherboard has a USB-C port that might be more exciting than it looks at a glance. (Hard to tell from the get-go, though, as USB-C ports are downright confusing.) Depending on the board, that USB-C port might move data at 20Gbps or 80Gbps, drive an 8K monitor or drive nothing at all, and charge a laptop or barely charge anything. The port shape is the same in all of those cases, which is the whole problem.

Considering that half of failed hard drives die in their first year of operation, can we truly trust the 1-million-hour reliability figure that's been floating around for a long time now?

I used to let my router choose between 2.4GHz and 5GHz for every device in my house, but I realized I was leaving a ton of performance on the table. Once I took control by moving specific devices to the faster 5GHz lane, my streams and downloads finally stopped buffering.

Every gamer has a graphics card they still talk about years later after it left their rig. Most gamers also have that one GPU that got away, the GPU they really wanted to get, but couldn't. Many of these graphics cards have earned legendary status over the years.

Five router firmware builds have just been deemed majorly unsafe, and it isn't the usual patch-it-and-move-on situation. The web interface on these routers has a hidden backdoor password that hands over full admin access, and the username you type doesn't even matter.