2003-08-29から1日間の記事一覧
http://d.hatena.ne.jp/michitomo/20030827#p5 It's a good idea for monopoly or centralization, but you cannot stop chasing convinience, and it'll be a usability degeneration. By the way, as I'm a user of Y!IM, AIM and ICQ, and the softwares …