Top Tech Stories Around the World

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Find out what's going on in the world of tech at a glance.
Here's an overview of this week's top stories and a look back of what's been trending over the past 30 days.

AMD A10-7800 Kaveri APU Review: 4 CPU + 8 GPU

AMD promised many new APUs when unveiling its Kaveri architecture in January but until now was only able to deliver two, the $160 A10-7700K and $170 A10-7850K. Today we'll be looking at the $155 A10-7800, which comes in 45W or 65W TDP modes and has a full-blown R7 GPU featuring 8 CUs with 512 SPUs and 32 TAUs like the unlocked A10-7850K.

Explained: A Guide to Smartphone Camera Hardware

For many people smartphone cameras have replaced standalone point-and-shoots as the go-to device for everyday photography, as they're easier to access and more compact to carry with you. But just what goes in to making a good smartphone camera? What hardware do companies use? What do pixel sizes and f-stops really mean? In this article I'll be exploring the hardware, key terms associated with photography, and some comparisons along the way.

Watch Dogs PC performance issues finally fixed

Watch Dogs PC performance issues finally fixed

Ever since the launch of Watch Dogs in late May, PC gamers have had to suffer through mediocre performance in the flagship Ubisoft title, even on rigs with high-end graphics cards. Despite Ubisoft claiming it had improved performance, the patch they…