title

BitDone | 必登

charset

utf-8

description

Make apps at the intersection of technology and liberal arts.

keywords

bitdone, 必登, app, apps, 应用, iphone, ipad, ipod, ios, touch, tap, applications, software, 软件, itunes, store, 应用商店, apple, 苹果, development, 开发, beautiful, 精美, user interface, 界面, graphics, 画面

author

lu zhenzhao