questions about strata flash memory, VGA screen & usb port on pocket pc

[thrush]

1. what's the hype about VGA screen on pda? does it mean even smaller fonts or smaller pixels for sharper images? which segment of users will get advantage from it? will it put a stress on the battery?

2. why don't pda manufacturers use usb 1.1 or 2 ports instead of their proprietary port connectors? is there any advantages? does it necessarily mean that these ports are speedier than usb 1.1/2?

3. is the strata flash memory on intel pxa265 ram or rom? is it there for permanent storage or speedier ram like the cache memory of desktop processors? the usual SD ram on pocket pc's.... r they like regular desktop sd ram? what's the mhz speed of it? combining ram and processor on pxa265.... is there any other significance of it other than mere space saving? why is it called strata flash?

[thrush]

1. what's the hype about VGA screen on pda? does it mean even smaller fonts or smaller pixels for sharper images? which segment of users will get advantage from it? will it put a stress on the battery?

2. why don't pda manufacturers use usb 1.1 or 2 ports instead of their proprietary port connectors? is there any advantages? does it necessarily mean that these ports are speedier than usb 1.1/2?

3. is the strata flash memory on intel pxa265 ram or rom? is it there for permanent storage or speedier ram like the cache memory of desktop processors? the usual SD ram on pocket pc's.... r they like regular desktop sd ram? what's the mhz speed of it? combining ram and processor on pxa265.... is there any other significance of it other than mere space saving? why is it called strata flash?