A third of Tumblr’s active users come from households with incomes above $100,000 per year, giving it higher income skew than Facebook or Twitter, according to Comscore, the Web analytics firm.
An internal Drug Enforcement Administration document seen by CNET discusses a February 2013 criminal investigation and warns that because of the use of encryption, “it is impossible to intercept iMessages between two Apple devices” even with a court order approved by a federal judge.
Think Facebook’s your biggest productivity killer in the office? Think again. Social network-obsessed employees just might be your highest performers. A recent survey by the data analytics firm Evolv suggests that employees who use up to four social media networks are exceptionally productive—and they stay in their jobs longer, too.
On April 3rd, 1973, Motorola engineer Marty Cooper placed the first public call from a cellphone. In midtown Manhattan, Cooper called Joel Engel — head of rival research department Bell Labs — saying “Joel, this is Marty. I’m calling you from a cell phone, a real handheld portable cell phone.