About web browser
Even though lino is compatible with Firefox 2, 3, Internet Explorer 6, 7, Safari 3, the processing speed(the comfort of using lino) differ a lot between each browser.
In lino dev team, Firefox 3 or Safari are comfortable with using lino.
If you are Internet Explorer 6 or 7 user and feel that lino is slow, please try lino with Firefox 3 or Safari.