AT&T’s new Mobile Share Value Plans are now official, and they’re not only going to save you cash on your data, but they’re going to make your monthly rates even cheaper if you already own a cellphone and you’re happy to hold onto it.

The plans are designed to help AT&T be more competitive against new offerings from T-Mobile and Verizon, and they’ll be available starting this Sunday.

Image courtesy of Movable Ink

Movable Ink — a New York City-based company whose technology allows clients to create more relevant email marketing campaigns — has put together this data visualization graphic, showing the United States divided by whether they prefer using smartphones and tablets to access their emails, or the classic desktop approach.

If you’re a Google Glass Explorer who paid $1,500 to get your hands on the device early, then you can expect to receive an email from Google inviting you to upgrade to the latest model free of charge. The design of the new wearable remains the same, but it’s not more durable and slightly faster.

Amazon has today revealed that its family of Kindles brought record sales between Black Friday and Cyber Monday for the third year running. But as usual, the retail giant won’t tell us exactly how many devices it has sold.

While Android may be running away with the lion’s share of the smartphone market, there’s still no doubt about what rules the roost when it comes to tablets. New data from InfoScout reveals that roughly 40% of iPads sold on Black Friday were purchased by Android smartphone users.