Quote: Originally Posted by
redbeauty2012 
does it cost extra money if you use a blackberry data service to get internet on a laptop for a carpc
Short answer: probably no.
A couple of assumptions:
1. Your BB came with a data plan. not much use without one, I suppose.
2. Your data plan is unlimited, meaning there's no EFFECTIVE cap on the amount of data downloaded.
Hook it up and go for it. Should work just fine. Some plans place a monthly cap on the amount of data downloaded, even on their "unlimited" plans, but you have to really abuse it to get them to enforce the limit.
The reason you want to have an unlimited plan is because the nature of you net usage will change between a Blackberry and a laptop. Net usage on a BB device is a tad more task-oriented, since the keyboard and screen are not all that well suited for casual web browsing and online interaction. More of a get on, get what you want and get off kind of experience. The laptop, on the other hand, delivers a more or less traditional web experience, so more time spent = more data across the pipe.
I have unlimited 4G WiMax in my truck, but I don't spend much time surfing the web in it because the keyboard and screen are optimized for small size, NOT ease of use. Since I run the screen at 800X600 (I can't read anything smaller than that) and most websites are setup for 1024x768 minimum, I have to do a LOT of scrolling round the screen. Not fun.
VegasGuy