I don't think so.
No, AT&T does not offer any coupons for its airtime cards. This is because the airtime cards do not cost too much.
Any wireless cards that support Wireless-N will support Wireless-G. However cards that support Wireless-G will not necessarily support Wireless-N
Most wireless cards support Wireless-N these days, but make sure you're buying Draft 2.0 N cards.
You can get time cards or a monthly subscription
You have to go to walmart or some kind of store that sells it or you can buy it with a credit or debit card on your phone.you have to click the menu button and then go to prepaid and click buy airtime.
The cards are as good as cash. They do not expire.
No, USB wireless cards are slower and receive a weaker connection signal than internal wireless cards.
All new laptops come with wireless network cards already built into them
There are many retail stores which sell wireless cards for laptops. For instance, Best Buy, Office Depot, and Office Max sell wireless cards for laptops. A person may also find wireless cards for sale at Wal-Mart, Target, and Staples.
There were never very many wireless cards that were compatible with Windows 95. A fair number of wireless b cards support Windows 95, but very few G cards, and no N cards. You should be able to find these cards still available on Amazon, as well as eBay.
Wal-Mart and Target sell wireless adapter cards online. Also, Best Buy and Newegg also provide wireless adapter cards for consumers to purchase online.
www.verizon.com and www.att.com sells wireless internet service cards.