Greyhound joins the modern era with e-tickets on iPhones

Intercity bus service Greyhound might not be the quickest way of getting around, but purchasing tickets is at least a bit faster now thanks to the new (and arguably well overdue) e-ticketing feature on its iOS app. Passengers can buy tickets directly...

Twitter and Periscope now offer audio-only live broadcasts

Twitter has offered at least some form of live video for years, but what if you can't (or don't want to) put something on camera? You no longer have to point followers somewhere else to hear your thoughts. The iOS versions of both the main Twitter ap...