CNET Update

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CNET Update

Why Twitter is becoming more like Facebook

Twitter's morphed appearance calls to mind another popular social network. And it's the end of an era for 12-year-old Windows XP, but nearly 30 percent of Windows PCs are at risk of running the no-longer-protected system.
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Bridget Carey is writer and host of CNET Update, a daily tech news show. She's now in New York, but she started in Miami, covering tech trends, reviewing gadgets and authoring the nation's first social media etiquette column. Why journalism? She was born 150 years too early to join Starfleet.