Leonard Lin, another Yahoo, has a cool post on What will be essential in 2011?
Some picks by Leonard:

• Social networking and media sharing services integrated at the OS level and prepackaged with hardware.
• Global digital identity / reputation / relationship systems
• Digital media everywhere
• phones as the primary convergence device in 5 years
• RFID
• Self Monitoring Nike+ is just the start of a whole wave of self-instrumentation
• Personal Aggregators a new generation of systems that will try to help you manage
• Shared everything – a social-everything model

Great list, Len…I’ll respond with my own list later today.