Following in the footsteps of Verizon Wireless, AT&T announced Wednesday that it has new plans that allow customers to share data. The new plans will be available in late August and start at a cheaper rate than Verizon's — $40 for 1GB of data, plus $45 for each smartphone versus $50 and $40 on Verizon — but end up being more or less similar in the end. Read full article >>