Just wondering how far GPS would get you if it only works over wifi...
False.A regular GPS component does not need wifi or 3G to function as it receives time code information directly from positioning satellites then calculates where you are on the globe based on how long it took to receive those time codes but it can take around 30-60 seconds to pinpoint your location
Using cell towers or AGPS just speeds up the process as rather than having to calculate your position on a global scale it only has to calculate your position in relation to the nearest cell towers.
AGPS sends the GPS an already calculated ephemeris, so it doesn't have to download it from the satellites at a couple bits per second. That's what takes time with regular GPS. AGPS allows the phone to download the ephemeris y cellular connection, speeding the process.
You say tomata I say tomato.Using cell towers or AGPS just speeds up the process as rather than having to calculate your position on a global scale it only has to calculate your position in relation to the nearest cell towers.
You talk about calculating the position relative to cell towers.
You say tomata I say tomato.
..... WOW!Can you imagine the battery possibilities if the ipod went to the iphone size?
I think the new gen will be thicker than the current.Apple will never make something thicker than it already is to put more stuff inside of it. They will figure out a way to make internal parts smaller. Otherwise they are working backwards
One reason is face time which uses both a front and back camera for video calling.Just out of curiosity, why would you need two cameras in the same device?
Thats a little harsh. I was disappointed too, but you can always buy a cheap no contract iphone too. Thats what I did (until it was stolen). I'll get an iphone 4 if the next ipod touch isn't good. I think the design is better on the phone and later maybe it can be activated (for anyone but ATT).All I know is that I am not waiting another year for a camera since I have already waited a whole year or more for one, I either buy this year, with a camera, or don't buy at all, if they don't have a camera. I was so disappointed with the news last year that they didn't put a camera in when they were supposed to that I just decided not to buy the product, or any apple products. If they don't put one in this year I will close my account on this forum and never buy an apple product for the rest of my life.