Websites allow users to create their own concerts
Startup hopes to use social networks to provide early warnings of outbreaks
FAA considers allowing airlines to use tablet computers in place of paper charts in the air
New service can help travelers in the airline ticket guessing game
Car-bound vacationers may turn to audiobooks for long summer drives
Websites help readers find and purchase good books
Friendly links boost business for ticket sellers and retailers
Five years of tweets yield surprising results
Nations declare internet access a fundamental right
