📱 iPhone: Blackberrys were the hottest smartphone, favored by workers and executives in the business world for their ability to easily send emails and texts, until touchscreen iPhones (launched in 2007) and Google $GOOGL Androids (launched in 2008) quickly turned them into dinosaurs. But iPhones didn’t arrive without some initial skepticism.“[P]eople thought the initial iPhone at $400 was incredibly expensive, as is a $1,000 iPhone today. But Apple has made the tech so useful, and ingrained it so well into our normal life, that employees are asking/demanding/requesting them as their ‘work’ device,” says Rokkos.