iOS has emoji built-in...but wait, so does Android!
Turn your favorite photos into shareable emoji with this free app.
It's important to keep your backups up-to-date.
A phenomenon known as magnetic reconnection releases crazy amounts of energy around our planet. NASA now has a way to study it in more detail than ever.
Short version: it took me about 20 minutes to knock about 25 percent off my monthly bill. Plus: Chromebook deal!
The Samsung Galaxy S4 and Note 3 are among the older phones that could turn emojis into pricey picture messages without telling you.
Apple certainly dominated the headlines over the past week, but it wasn't the only company with something to say. Let's take a look at the rest of the tech world.
It's getting cheaper and easier to own a smartphone, but is there a downside to breaking away from the Big Four?
Facebook wants European competition watchdogs to investigate its $19 billion acquisition of WhatsApp in a bid to head off future antitrust problems.
Sony's newest flagship smartphone is now available through Optus, with Vodafone and Telstra following soon.