Here's @guykawasaki talking on 10-20-30 rule of presenta... on Twitpic

Charles Arthur

@charlesarthur

The Guardian's Technology editor. Written a book on Apple, Google, Microsoft. Like: free data, transparency, social networks, etc. Opinions mine, but do borrow.

Here's @guykawasaki talking on 10-20-30 rule of presentations

286

1355 days ago

Here's @guykawasaki talking on 10-20-30 rule of presentations

0 Comments

Realtime comments disabled