Opera says Microsoft's claims about Edge battery life are wrong -- but all's not as it seems

The other day, Microsoft made some bold claims about the power consumption of Edge. The company claimed that its latest web browser is the most battery-friendly when compared to Chrome, Opera and Firefox. Having been beaten into third place behind Chrome, but ahead of Firefox, Opera has hit back. The company says that its own tests show -- surprise, surprise -- that it is Opera which is the most efficient battery sipper. Opera says that its own battery saving feature boosts battery life by up to 50 percent when compared to Chrome. The company criticizes Microsoft for failing to reveal… [Continue Reading]