Chirp uses sound to transmit words, pictures and URLs from one phone to another, and it gets its name because its data transmission sounds like a robotic bird.
Analysis: Go into any Apple store, or check out the Apple section at Best Buy, and you will always see very small children mesmerized by the device.
Analysis: The key attribute of small tablets that will drive them into mainstream use is low cost.
The major car companies -- including Audi, BMW, Cadillac, Ford, GM, Mercedes, Volkswagen and Volvo -- all have advanced self-driving car projects in the works, as does Google, many universities and even the Pentagon.
Analysis: Thanks to social networks, bullying is no longer confined to the schoolyard; victims are potentially subject to harassment anytime, anywhere, and from any handheld device.
Articles by Mike Elgan