Smartphones and tablets will become mainstream in 2011

The IDC research firm has released a new report that includes sales predictions for smartphones and tablets. According to a posting on the NY Times Bits Blog, IDC predicts that in 2011 the devices will become mainstream and there will be 330 million smartphones and 42 million tablets sold worldwide. IDC also says that half of the 2.1 billion people who regularly use the Internet will access it from non-PC devices next year.