Having computer problems? Here is how to defragment a hard drive or trim an SSD in Windows so you can get your PC back in ...

Experiencing a sluggish computer? Don't fret! Simple maintenance can revive your PC's speed. Keeping Windows and drivers ...

Most modern Windows operating systems will defrag your computer automatically, but you can do it manually if you have Windows ...

Use the keyboard shortcut: Ctrl + Shift + Del (Windows/ChromeOS) or Command + Shift + Del (Mac). Set the Time range to All time. Make sure Cached images and files is checked. Cookies and other site ...

Restart your PC and tap the key shown on screen (often F2, Delete, or Esc) to enter the BIOS. Once there, look for a menu called Boot Order or Boot Priority. Move your Windows drive to the top of the ...

Wi-Fi signals spread out and tend to go downwards. So, placing your Wi-Fi router on a shelf at about waist height, mounting it on a wall, or even just putting it on top of a desk rather than ...

When you purchase a new Windows PC, it typically comes preloaded with various apps, such as maintenance tools, antivirus software, or even games. The catch is that, even after uninstalling some of ...

Driving a spacecraft around a planet isn’t anything like driving on a planet. A physicist explains orbital navigation.

Whether it's a self-built gaming machine or a fresh-from-the-store office PC, the right BIOS/UEFI settings can make a world ...

Follow ZDNET: Add us as a preferred source on Google. If your computer desktop looks a little chaotic and you're noticing some performance slowdown, it might be time to do a cleanup. The best way to ...

Jaime Tugayev is the News Editor for DualShockers with over a decade of experience, and a much longer love for fantasy, shooters and strategy games. It took EA a good decade to do it, but Battlefield ...

A simple internet speed test can tell you a lot about your home's network and whether you're getting your money's worth. We'll show you how to run one and more. Joe Supan is a senior writer for CNET ...