So if you're working in darkness, the screen dims, and in bright sunlight the screen turns into much brighter (and makes use of extra battery energy, too). In less complicated terms, meaning if you are surfing the web, you possibly can simply turn the Thrive ninety levels and it will automatically alter the display for portrait (vertical) or widescreen (horizontal) viewing. Unlike the iPad, you'll be able to take away or replace the gadget's battery at will. Biello, David. "New Energy-Dense Battery Could Enable Long-Distance Electric Cars." Scientific American. You'll be able to cost the battery with the included laptop computer-sized AC adapter or by investing in the usual $35 dock, which additionally enables you to make use of a Bluetooth keyboard. They do not want to neglect clients who're unable or unwilling to use the online to make appointments. You should buy an optional dock that lets you employ a Bluetooth keyboard for quicker typing on the Thrive. Those embody the standard Android model and Swype, an app that allows you to "draw" phrases by running your finger from letter to letter as the program predicts the word you want.