The apple iphone 3GS….S for speed? Well yes, Although, they could have named it 3GV for video capabilities or 3GC for compass but they say it’s the speed that matters and with a new processor, a 600MHz CPU & 256 MB Ram (up from 400MHz and 128MB), It is surely going to be fast.
I have read somewhere that S actually stands for single-core and single-camera. In a year, Apple will release a dual-core, dual-camera version named iPhone 3GD.

The 3GS also has a 3-megapixel camera, adding auto focus and video recording at 30 FPS.

Price:The 16 GB for 199 and 32GB for 299 (with AT&T you bet!) AT&T however needs to drop the $30 monthly subscription to its data service, analysts say. Add voice communications, and an iPhone owner is paying more than $60 a month.

AT&T could offer a limited plan with a data cap of 1 GB per month, for example, for $15.

Some other features: PowerVR SGX graphics chip, voice control, A2DP stereo Bluetooth – though not, frustratingly, AVCHP remote control meaning the buttons on your stereo headset won’t control playback There’s no increase in screen resolution, which remains at 480 x 320 at 163ppi – compare the HTC Touch HD, which offers a very crisp 3.8in 800 x 480 resolution screen, delivering 246ppi.