Most computers ship with a single operating system, but you can have multiple operating systems installed on a single PC. Having two operating systems installed — and choosing between them at boot time — is known as “dual-booting.”
VirtualBox can boot virtual machines from USB flash drives, allowing you to boot a live Linux system or install an operating system from a bootable USB device. This option is well-hidden.
OpenOffice.org was once the open-source office suite of choice, but it fractured into two separate projects — Apache OpenOffice and LibreOffice. Never mind Oracle Open Office, which was actually a closed-source office suite and was discontinued.
Yes, there are some situations where you’ll want to regularly change your passwords. But those will probably be the exception rather than the rule. Telling typical computer users they need to regularly change their passwords is a mistake.
Putting your computer to sleep overnight to save energy and resume your work first thing in the morning is a handy trick, but what if your computer wakes itself up early like an energetic toddler? Read on as we help a fellow reader figure out what exactly is waking his PC up.
iTunes uses an authorization system to ensure only a handful of computers can access your purchased music, videos, and other content at any given time. You should deauthorize iTunes before getting rid of a computer or reinstalling Windows.
Running applications as a standard user without elevated privileges is good security practice, but what about those times where an application will only work if it is run as an administrator? Read on as we highlight how to easily and permanently set an application to run with administrative privileges.
Windows 8.1 is a free upgrade to all Windows 8 users, but you normally can’t install Windows 8.1 with a Windows 8 product key. Luckily, you can get around this limitation if you really want a fresh install of Windows 8.1.
Considering that DOS was a single-tasking OS and the ties it had with early versions of Windows, just how did earlier versions of Windows manage to accomplish multi-tasking? Today’s SuperUser Q&A post looks at the answers to this question.
Most of the time we go to great pains to preserve formatting in our text and ensure it looks just the way we want it to. What if you’re frequently pasting text and you want to strip the formatting away in the process? Read on as we help a reader tweak his workflow to be faster and more streamlined.
Windows 8.1 allows you to limit and monitor data usage, which isn’t just useful if you have a Windows tablet or laptop with mobile data. It’s also useful if you’re tethering your PC to your smartphone.
If you use Windows 8.1 on the desktop, you can’t ignore the new “Windows 8-style” interface entirely. There are some important options you can only access from the PC Settings app, not the desktop Control Panel.
If a Windows system is badly infected with malware, running an antivirus from inside Windows often won’t help. You can more easily find and purge malware by scanning from outside Windows.
Thanks to the switch from PowerPC to Intel many years ago, a Mac is just another PC. Macs come with Mac OS X, but you can easily install Windows on them with Apple’s built-in Boot Camp feature.
Microsoft Office costs money, except when it doesn’t. From a hidden 60 day free trial that doesn’t require payment details to web apps and mobile apps, there are many ways to get Office for free.
You can reinstall Windows from scratch using the product key that came with your PC, but you’ll have to find installation media yourself. Microsoft offers free Windows ISO files — if you know where to look.
Windows XP isn’t dead and buried yet. Microsoft will be creating security updates for XP for years to come, but those updates won’t be available to normal users. No, they’re just for large businesses and governments with money to burn.
This week saw the arrival of Windows XP’s EOL date, yet many are holding onto it, and on occasion, even older systems still. How do you convince a stubborn family member that updating their unsupported system to a newer, more secure one is in their best interest?
The latest system update for Windows 8.1 has finally arrived, and with its arrival Microsoft has released a new Power User Guide to help familiarize people with the new features and changes.
Microsoft is done supporting Windows XP. If you want security patches, you’ll have to buy an new boxed copy of Windows or a new PC — or you can switch to Linux and get free security updates for years to come.
Video chat was once the future. In 2001: A Space Odyssey, the video phone was supposed to be an awe-inspiring example of future technology. Well, that future is here — video chat has been with us for many years.
By default, Google Chrome automatically updates itself to make sure you’re running the safest and best optimized version of Chrome. Sometimes the auto-update process hiccups, however, and you need to manually adjust it. The process is more complicated than it should be, but don’t worry: we’re here to walk you through it.
Portable applications are useful if you use many different computers. You can take your library of applications with you and use any Windows computer to run them. However, what if there is an application you use that does not come in a portable format?
It’s a common sight for many Windows users: you pop in your flash drive or the memory card from your camera and Windows insists there is some problem that needs fixing. Does something actually need fixing? Are you risking anything by ignoring the nagging to scan and fix the drive? Read on as we explain what the message means, if you should heed it, and how to keep it from coming back.
When sending email to multiple recipients (some of whom are unknown to each other), it’s recommended not to display everyone’s email address. Some people might get quite upset with you for advertising their email address to people they don’t know.