My goal is to access the internet, and print documents from my automobile. What are the tools and accessories I would need to
Do this inexpensively?preferably wifi.can I go from my blackberry to printer? Or laptop to printer? I need help with setup

Most cellphone companies offer internet access through their networks, best to contact your local company. Laptop to pronter isn't a problem as long as you have power to both. Not sure about BB to laptop, pretty sure there's no direct connection for that.