Does YouTube stutter, heat up your laptop, kick your fans into gear, or just use a lot of CPU? Even if you’ve never noticed, YouTube in Chrome is almost certainly using more battery power than it needs to. Like Chrome’s other performance problems, this is probably worst on Macs.
Apple’s iCloud now allows you to undelete files you’ve deleted from iCloud Drive, restore recently deleted photos, and revert your contacts and calendars to a previous state. If you accidentally deleted something, you can get it back.
Click-to-play plug-ins allowed you to prevent video plug-ins from starting as soon as you load a web page, but more and more websites are moving to HTML5 video. Thankfully, it’s still possible to prevent autoplay in many browsers.
Music streaming is the hot new thing, with many services offering access to millions of songs for a monthly fee. If you have your own music collection on your computer, you can put it online and stream it from anywhere — free.
Antivirus should be a last-ditch line of defense, not something you rely on to save you. To stay safe online, you should act as if you had no antimalware software on your computer at all.
Attackers are trying to compromise your web browser and its plug-ins. “Malvertising,” using third-party ad networks to embed attacks in legitimate websites, is becoming increasingly popular.
Consumer router security is pretty bad. Attackers are taking advantage of lackadaisical manufacturers and attacking large amounts of routers. Here’s how to check if your router’s been compromised.
Windows 8 had trackpad edge swipes that opened the charms bar and did other things desktop users didn’t care about. Microsoft overhauled these gestures in Windows 10, and they’re now useful even for desktop users.
Google automatically added the Google Settings app to nearly all Android devices back in 2013. Since then, Google has added feature after feature to this app via Google Play Services updates.
All modern operating systems — from smartphones and tablets to desktops and laptops — automatically send your local searches over the Internet and provide web results. But you can disable this, which is especially useful for protecting private searches.
Windows 10 doesn’t include Microsoft Office, but it does include regular advertisements encouraging you to download it. If you don’t want to get Office on your Windows 10 PC, you can prevent those notifications from bothering you.
Apple now supports Windows 10 in Boot Camp. If you have Windows 7 or 8.1 installed on a Mac, you can take advantage of the free upgrade offer and get Windows 10. Just ensure you’ve updated your Apple software first.
If you’re a Linux user, there’s a good chance you’ve installed Linux alongside an existing Windows 7 or 8.1 system in a dual-boot configuration. You can get the free Windows 10 upgrade without damaging your existing Linux system.
Modern mobile operating systems — Apple’s iOS, Google’s Android, and Microsoft’s Windows 10 — all provide a unique advertising identifier to apps you use. Apps use this identifier to track your interests and provide personalized ads.
Windows 10 (and 8) include a new virtual memory file named swapfile.sys. It’s stored in your system drive, along with the pagefile.sys and hiberfil.sys. But why does Windows need both a swap file and a page file?
Few people noticed at the time, but Microsoft added a new feature to Windows 8 that allows manufacturers to infect the UEFI firmware with crapware. Windows will continue installing and resurrecting this junk software even after you perform a clean-install.
Windows 10’s All Apps list functions a bit differently than the All Programs list in Windows 7. You can’t just drag-and-drop shortcuts or right-click All Programs and select Explore anymore.
Cortana is one of Windows 10’s most visible new features. Microsoft’s virtual assistant makes the leap from Windows Phone to the desktop, and there’s a lot you can do with it. It isn’t just a voice assistant either — you can also type commands and questions
Windows 10 includes a variety of universal apps, and there’s no easy way to hide them from the “All Apps” view in the new Start menu. You can uninstall them, but Microsoft doesn’t allow you to easily uninstall them in the usual way.
Windows 10 comes with the Microsoft Solitaire Collection, a solitaire game that requires you to watch 30-second-long full-screen video advertisements to keep playing. Ad-free solitaire costs $1.49 per month or $9.99 per year. That’s $20 per year if you want both ad-free solitaire and ad-free minesweeper. But there’s a better way.
Android has a massive security bug in a component known as “Stagefright.” Just receiving a malicious MMS message could result in your phone being compromised. It’s surprising we haven’t seen a worm spreading from phone to phone like worms did in the early Windows XP days — all the ingredients are here.
Windows 10 has been released to the wider world, but the “Windows Insider” program is continuing. Testers will get access to new Windows features before everyone else, just as Windows Insiders could use Windows 10 for months before the rest of the world got it.
Windows 10 isn’t just an improved desktop environment. It includes many “universal apps,” which often replace existing desktop apps. Unlike on Windows 8, these apps can run in windows on the desktop so you may actually want to use them.
Apple’s Mac OS X and iOS send your Spotlight searches over the Internet to Apple. You then see results from Bing and suggested websites, locations, and media content. You can disable this and keep your searches entirely local, whether you’re using Spotlight on a Mac or iOS device.