WhatsApp novices and pros alike may learn a thing or two from this handy list of tips.
by Chris Parker
Samsung to reveal why Note 7 failed, Meitu pushes back on data-collection criticism
The world will finally hear from Samsung on why the Galaxy Note 7 was prone to catching fire. Also, the trendy anime photo app Meitu defends itself over questionable data-collection coding, and Amazon creates virtual Dash buttons for one-click reordering.