Instead of asking ‘what problem should I solve?’ ask ‘what problem do I wish someone else would solve for me?’
The advantages of doing things in software on a single device are so great that everything that can get turned into software will. So for the next couple years, a good recipe for startups will be to look around you for things that people haven’t realized yet can be made unnecessary by a tablet app.
(Source: paulgraham.com)
