3
votes
3answers
279 views

Why have two mouse buttons when one is sufficient?

Alternatively, why have only one mouse button when you can fit two into the same space? This is a question that a friend asked me during one of those silly Mac vs PC arguments that still happen for ...
6
votes
4answers
1k views

When to use reversed/mirror arrow cursor?

Is there an established pattern for when to use a reversed (right-pointing) arrow? I most frequently notice it in Outlook on part--but not all--of messages in my inbox: My Google-fu failed at finding ...