User Interface Design For Handheld Devices. Douglas Engelbert - 1968 Typewriter style keyboard...
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Transcript of User Interface Design For Handheld Devices. Douglas Engelbert - 1968 Typewriter style keyboard...
User Interface Design For
Handheld Devices
Douglas Engelbert - 1968
• Typewriter style keyboard
• Monitor• Mouse
Apple Lisa - 1983• Icons• Menu bar• Trash can• Gray-out• Double click• Did not
patent
Motorola - 1983• DynaTAC 8000X - First
commercially available mobile phone
2G Cell Phones - 1990’s
• 1990- first truly digital cell phone made
• Better batteries and electronics
• New era of handheld devices
Need For New Interfaces
• No standards in design
• Not just intelligent GUI but UI needed as well
iPod - 2001• Easy to use interface• Apple sells 63 million
in 6 years• 40% of world market
for digital media players
• UI patented on Oct. 28, 2002
Looking Forward• 2010 - 1.8 billion
desktop computers• 2008 - 3 billion cell
phones• Convergence of cell
phones and other hand held devices
BlackBerry• Cell phone• Email• Text messaging• Internet faxing• Web browsing• PDA
MotoROKR
• Holds up to 100 songs
• Comes with iTunes built in
What’s Next?• Demand for
these devices continues to grow
• Demand for interface designers will grow as well