An Android 4.1.2 Jelly Bean update is currently making its way to international Samsung Galaxy Note devices in Canada and the United Kingdom. Users on Bell, Rogers, and TELUS in Canada have all seen the update, as have those with an unlocked device in the U.K.

Viber, the popular cross-platform messaging service for smartphones, is no longer just for smartphones. The company has today launched new desktop applications that allow you to chat with friends; send stickers, emoticons, and photos; and make calls from a Mac or PC.

Are you still using your Mac or PC without an antivirus application? Don’t leave your personal data vulnerable. Get Bitdefender Antivirus today for just $40 and save $20 off its regular retail price. It’s the first and only antivirus software that protects two operating systems on one computer, which makes it ideal for those who run Windows on their Mac.

Twitter recently announced that it’s killing TweetDeck for Android, iOS, and Adobe AIR, and we now have a date for the operation. TweetDeck will stop functioning and be pulled from Android and iOS on May 7, according to an announcement on the TweetDeck website.

Google launched a redesigned Google Play service last week, with a brand new look that better fits Android’s latest Holo user interface guidelines. The update is also intended to make it easier for you to discover apps, games, magazines, and other content, and it’s rolling out to Android devices now.

If you haven’t yet received the update — maybe because you’re outside of the U.S. — and you’re tired of waiting, you can install it manually. Here’s how.