Gadget Hacks Features

News: Samsung's Galaxy Note7 Has Lots of Firsts—But Will It Be a Game-Changer?

Samsung's Note series is directly responsible for some of the biggest innovations in smartphones. As the first "phablet," it sparked the current craze for bigger screens, and the S Pen stylus has been mimicked numerous times. Even the curved display made famous by the Galaxy S6 edge made its debut on the Note 4, so this is the one smartphone line you want to keep track of if you like to stay on the bleeding edge.

How To: Send & Receive Disappearing Messages in Your WhatsApp Conversations to Keep Chats Clutter-Free

Sometimes, keeping every message comes in handy. Maybe you want to relive fun conversations from months or years ago, or perhaps you need to recall a piece of data such as an address, name, or link. However, not all chats need to stick around forever. Whether you're concerned about privacy or just keeping your threads clutter-free, WhatsApp's "disappearing messages" may be what you're looking for.

News: Why Social Media Is for Women (& the Men Who Want to Date Them)

Gender standards are entirely pervasive. We raise our sons to be masculine and our daughters to be feminine, which perpetuates the gender role formula when they grow up to be parents and raise their own children. Part of this whole equation is that boys are supposed to remain stoic and project an air of strength, and girls are expected to be amiable while being held to unrealistic standards of outward beauty.

How To: Solder with a soldering iron

In this tutorial, we learn how to solder with a soldering iron. You will need: tinning pads, desoldering braid, and an adding component. Start off by heating the copper, before you add the wire. You need for the acid to flow from the core onto the copper to create a surface that will accept the solder. A cold solder will break or cause burn. If you use too much solder, use the braid to remove it. Next, place the wires onto the holes and heat them onto the circuits where you want them to be pl...

News: Block Charlie Sheen From Your Browser with F.A.T.'s "Tinted Sheen" Extension

There are currently two camps on the internet. The first camp—those who are slurping up as much Charlie Sheen tiger blood as possible (hence Sheen's newly bagged Guinness Book of World Records status for most Twitter followers)— drastically prevails. The second camp—those who would rather not hear poor Charlie's ravings—is, however, much smaller. If you fall into the latter camp, Greg Leuch of F.A.T. has a solution for you. Leuch—who is also responsible for the Justin Bieber Mention Blocker—h...

How To: Update your profile picture on Facebook

Facebook is always changing, and sometimes when that happens we lose track of the basics. Check out this tutorial, from the makers of Facebook, and learn how to change or update your Facebook profile photo. You will also learn how to tag this photo and send it out into the newfeed via your wall. Update your profile picture on Facebook.

How To: Set up app shortcuts on your Android cell phone

What's the quickest way to get to an application on your Android phone? It's a shortcut icon, much like on your Windows and Mac computers that take you to the application quick without having to dig in your applications folder. So how do you add a shortcut on your phone? Best Buy has answers. The Best Buy Mobile team explains how simple it is to set up shortcuts on your Android enabled cell phone.

How To: Scroll the menu on a LG KU990 Viewty cell phone

With the LG KU990 Viewty, you can take and view a crystal clear photo. Packed with high-quality camera features, this camera phone enables you to capture a high-definition image using a 5 MP camera lens certified by Schneider-Kreuznach and edit your photo on a large, clear, 3-inch display just like a professional photographer.

How To: Crash Apps in Mountain Lion with 8 Characters (Plus Fix iMessage If Someone Pranks You with Them)

If you have a Mac running Mountain Lion, I'm sorry to tell you that all it takes to crash almost any app on it is eight little characters. This strange bug seems to only affect Mountain Lion and doesn't cause your computer any harm. Apparently, it even crashes the error reporter. On its own, the bug doesn't really pose a threat—just don't type it.

How To: Improve wireless network performance

This video demonstrates how to improve wireless network performance. From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. Watch this video tutorial to learn how to improve wireless network performance, For Dummies.

News: Pinterest Takes Steps to Hack-Proof Your Account

The peaceful, pastel and doily-filled world of Pinterest is my oasis. My account conveys who I want to be and what I want to accomplish, so the idea of someone hacking it and ruining my favorite escape for me is heartbreaking. Fortunately, Pinterest has updated its security, implementing three new features to hack-proof your account.