It’s exactly the same recognition technology

It’s ray ban classic exactly the same recognition technology as the iPhone’s. So it requires no voice training and no special microphone, but it requires an Internet connection. And the accuracy is not quite what you see in the Martin Scorsese Apple commercials for Siri. Still, dictation fast and useful, to the tune of $5.75. The new Share button is a keeper, too. It pops up everywhere — in shortcut menus, window edges, programs like Safari and Preview, and so on. Its pop-up menu lets you transmit whatever you’re looking at: a photo, document, link, video, file. You can post something to Twitter, send it oakley pro M frame sunglasses as an e-mail or text message, post a photo or video to Flickr or Vimeo, send a file wirelessly to another Mac and so on. All without having to open a special app or load a certain Web page. (In a free update this fall, Facebook will appear in the Share menu, too.) This Share menu is a clever step-saver that you’ll use often. It’s easily worth $10. Maybe the most routine-changing enhancement newray is Power Nap, a feature for Apple’s latest hard-driveless laptops. It lets the laptop update Internet data even while it’s closed and asleep. Once an hour, it wakes itself — without activating any fans or lights — long enough to check for mail, download updates, run backups. When you wake the laptop later, you’ll be delighted to find that it’s completely up to date, with new e-mail waiting and all of your iCloud programs (Notes, Reminders, Calendar and so on) freshly sunglasses online synced.