how-to

The No. 1 question I get from readers is something along the lines of "What's the best speaker?" Some readers include a price range, which is a huge help, but there are a lot of factors that should be considered when selecting a speaker. Or to be more precise, a speaker system.

Speakers "play" the room, so room size and acoustics should be taken into consideration when buying speakers. The pair of 8-inch tall speakers that might sound great in a 10-by-12-foot bedroom probably won't cut it in a 25-by-40-foot living room, where you … Read more

Depending on the version of Chrome you're using, you may have noticed some changes to the black navigation bar along the top of the Google homepage. For some, the bar is still there, and for others, it has completely disappeared. One developer decided to make his own navigation menu, and luckily you can use it too.

Black Menu, by Carlos Jeurissen, is a Chrome extension that adds quick links to all of the popular Google services, like Gmail, Maps, Drive, YouTube, among others. Instead of waiting for Google to decide if the navigation bar will stay or go, … Read more

As one of the more handy options in Android 4.2.2, the Quick Settings menu gives users easy access to common device settings.

Accessible by swiping down from the right side of the notification bar, the menu allows for toggling of Wi-Fi, Bluetooth, brightness, and more.

Unfortunately, only 2 percent of today's Android smartphones run Android 4.2, with even fewer running this particular release. Enter AntTek Quick Settings.

Available for any Android device running 2.1 or later, this free application provides not only the standard Quick Settings options, but a ton of extras as well.

Even … Read more

Each social-media profile lets you use images to convey your personal (or professional) brand. Unfortunately, not every Web site allows you to use the same size photos. In the end, you'll have some social-media profiles with images that look stretched or squished. Instead of fussing with images to make them look proper, try using the Social Media Image Maker.

The great thing about this site is that it's easy to use, and can make your social media profiles look much more professional (or at least like you know what you're doing to friends and family). You won'… Read more

There are a lot of tempting reasons to upgrade your phone these days. In fact, here are five of them. But what do you do with your old phone?

Well, you could turn it into a dedicated media player, or perhaps recycle it. But why not try to sell it?

Selling your old Android phone can be an easy way to make a little money. But before you let it go, you'll want to make sure you've backed up any important information and deleted any trace of your personal data. So let's walk through the process.

The … Read more

Google Voice allows you to give out one number to reach all of the phone numbers you're using at a given time. The ability to schedule "quiet time," and organize contacts into caller groups really make Google Voice a handy service. However, making Wi-Fi or data calls is a feature that has yet to make it to the app. That's where Android apps like Talkatone, GrooVeIP, and Phone for Google Voice and GTalk come into play.

Using one of these apps will allow you to sign in with your Google Voice number/account and dial calls … Read more

The Internet is a valuable tool in today's research for papers and other projects. However, bookmarking endless Web pages is not the most efficient way to keep track of the information you need. Sure, it points you to the source where you found useful information, but you still have to go digging through the Web page to find it again.

Instead of adding to your endless bookmark collection, you should try using a service like Annotary. This service is dedicated to helping you do online research more efficiently, and it's free for individual users. If you want to … Read more

Sometimes the person or company responsible for uploading a music video on YouTube is kind enough to include the lyrics in the video information. If not, you probably end up opening another browser tab to find the lyrics so you can sing along (when no one else is listening). As a convenience for future song learning, there's a Web browser add-on that works with Chrome, Firefox, and Opera, which will allow you to see the lyrics while a video is playing. Here's how to get started:

For Chrome: Install a copy of YouTube Lyrics by Rob W from … Read more

As mentioned in the guide for adding notes to Gmail messages in Chrome, the need for a default note feature really shows when you're trying to remember more information about an e-mail. Perhaps you were supposed to call instead of e-mail the person? Or maybe you want to share an e-mail with a friend, but your cellular signal isn't so great right now. Adding Notes for Gmail to Firefox allows you to keep track of these details more easily.

Notes for Gmail was kind enough to give CNET 1,000 beta invitations for our readers! … Read more