How to Free Up Disk Space in Parallels

Virtual machines can use a large amount of disk space. If you want to regain some of that disk space, just deleting files inside the virtual machine won’t help. You’ll need to reclaim that disk space, shrinking the virtual hard disk and making it use less space on your Mac.

The Complete Guide to Speeding Up Your Virtual Machines

Virtual machines are demanding beasts, providing virtual hardware and running multiple operating systems on your computer at once. As a result, they can sometimes be a little slow. Here are some tips to help you squeeze every last drop of performance out of your virtual machine, whether you’re using VirtualBox, VMware, Parallels, or something else.

How to Make Old Programs Work on Windows 10

Most of your older Windows apps should just work on Windows 10. If they worked on Windows 7, they’ll almost certainly work on Windows 10. Some older PC applications won’t just work, but there are many ways to get them working again.

How to Improve Handwriting Recognition on Your Windows 10 PC

Windows 10 lets you use handwriting input in any application, and many applications include full support for inking. Windows automatically attempts to learn your unique handwriting style when you write with a pen, but you can also train it manually to improve the system’s handwriting recognition.

How to Easily Reinstall Windows 10 Without the Bloatware

The “Reset Your PC” feature in Windows 10 restores your PC to its factory default settings…including all that bloatware your PC manufacturer included. But the new “Fresh Start” feature in Windows 10’s Creators Update makes it much easier to get a clean Windows system.

How Computers Generate Random Numbers

Computers generate random number for everything from cryptography to video games and gambling. There are two categories of random numbers — “true” random numbers and pseudorandom numbers — and the difference is important for the security of encryption systems.

What’s the Equivalent of Ctrl+Alt+Delete on a Mac?

If you switch to a Mac after becoming familiar with Windows, you’ll quickly find that the standard Ctrl+Alt+Delete shortcut doesn’t do anything. Mac OS X does have its own version of the Task Manager, but it’s a bit different than Windows’, and you access it by pressing Command+Option+Esc.

How to Clear Your History in Any Browser

All web browsers remember a list of the web pages you’ve visited. You can delete this list at any time, clearing your browsing history and erasing the tracks stored on your computer, smartphone, or tablet. Each browser has its own separate history, so you’ll need to clear the history in multiple places if you’ve used more than one browser.