3220 Results for

simple power analysis (spa)

Article

Why lasers are the future (of projectors)

In projectors designed for both the cinema and at home, lasers are starting to replace traditional lamps as the light source of choice. This is potentially awesome. Here's why.

By June 30, 2015

Article

Roku vs. Apple TV vs. Chromecast vs. Amazon Fire TV

Which has the most apps? Which has the coolest features? Which one is the best? The most popular streamers all have their merits, so we'll help you decide which box is right for you.

By June 2, 2015

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Why Apple Music's most playful feature may be its most crucial one

"Siri, play the top song from 1982." Apple Music's silliest element sets the new $10 subscription service apart from the pack -- but will it get you to pay?

By June 29, 2015

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Apple partners with IBM on new health data analysis

The cloud-based health platform will help analyze patient data collected from Apple devices. Plus: Apple has now released its ResearchKit to medical researchers.

By April 13, 2015

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Security camera 101: Find the right model for you now

Here's everything you need to know before taking the plunge into DIY home security.

By July 1, 2015

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The smart card: Apple Pay competitor or simple stopgap?

Mobile payments is a crowded industry, but is one card for storing all your credit cards more practical than we think?

By May 25, 2015

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Five tips to speed up your Mac

Boost your Mac's performance and reclaim hard-drive space with this handful of tips.

By April 28, 2015

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How many AA batteries would it take to power the Death Star?

CNET finds out first in a fascinating new infographic that sums up the power needs of various gear from "Star Wars" in very 21st-century terms.

By June 16, 2015

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​The Internet has come to this: Push-button pizza ordering

Net-connected "smart buttons" from carrier Telefónica let businesses tempt customers with one-touch instant gratification. Early uses are ordering pizza, hailing cabs and requesting a package pickup.

By June 26, 2015

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When are more expensive cables worth it?

HDMI, USB, speaker, and other cables come in a wide variety of prices. Is it ever worth it to spend more? Actually, sometimes yes.

By June 20, 2015