The 520-1070 has a glossy black plastic chassis, but it's more than just a monolithic 23-inch screen. Two vertical arms hold the touch screen aloft from the silvery plastic base, with a single immense ...

We continued our testing with SiSoftware's SANDRA, the System ANalyzer, Diagnostic and Reporting Assistant. We ran four of the built-in subsystem tests (CPU Arithmetic, Multimedia, Memory Bandwidth, ...

The HP TouchSmart 520-1070 all-in-one desktop PC isn't for the budget set, but a quad-core Intel processor, 2TB hard drive, and a slew of entertainment features make it a worthwhile purchase.

The holiday season was great for many retailers, but not so jolly for PC makers. Four of the top five makers of PCs sold fewer machines in the fourth quarter than in the same period in 2010. The lone ...

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