Technology Sources: Perplexity is finalizing a $500M funding round led by IVP that would value it at $9B, triple its reported valuation from just a few months ago (Berber Jin/Wall Street Journal)
Mobile Leaked Internal memo from T-Mobile COO Freier reveals official date when T-Mobile goes 100% digital
Mobile We asked, you answered: Android users pick between gestures and 3-button navigation, and the top choice might surprise you
