The Byte, Feb. 6, 2012: Apple removes then restores some products in its online store in Germany. In flight WiFi remains unprofitable with only 7 percent of the traveling public using the service. Smartphones outshipped PCs and tablets for the first time in 2011. Subway riders in cities worldwide are getting snapped by admiring riders.

To comment on this article and other PCWorld content, visit our Facebook page or our Twitter feed.
Shop Tech Products at Amazon