Notebook Wireless Internet Connection Cards

Wireless internet connections go hand and hand with the highly portable laptops common today. Most notebooks and portable computing devices have a wireless connection built into the device. However, that doesn't always provide the range or connectivity options our mobile lifestyles demand. Weak signals and locations out of range of hotspots may require other solutions.

Older notebooks may not have a sufficiently powerful antenna to pick up the signal being broadcast from a home network. Internet cafes may have strong signals only in some spots. Travelers may find themselves completely out of range unless they have a broadband card.

The simplest answer is an external wireless modem usually known as a Wi-Fi card. These devices are small and mobile so that they can be positioned to pick up a weak signal from the access point. Many external USB cards come with a cord and stand so they can be moved to the ideal spot for reception and sometimes they are connected to amplifiers to pick up very weak signals. The external device plugs into a USB port and in minutes the notebook can be connected to the home network.

The external broadband device is suitable for home networks and public hotspots. Very frequently the card will extend the range of the notebook enough to allow for a reasonably stable connection. However, secured networks still require a key to access and unsecured networks can pose a security risk.

If an external device such as a USB port modem doesn't solve the problem, a data card may be necessary. Data cards provide internet connectivity anywhere a cell phone signal can reach. The data card sends and receives data from a satellite and is capable of reasonable data exchange speeds which means faster email loading and easier web browsing.

The drawback to data cards is that online use is charged by the gigabyte, unlike the unlimited home broadband connection. The data card is an external device which is often no larger than a flash drive and connects to the USB port these devices are often ideal for travelers or campers who absolutely must stay connected.

Data cards usually access the internet at 3 or 4Gs. The normal business user, email or web surfer may find the limited amount of data transfer allowed perfect their daily needs since little data is actually transferred in those activities. Online gamers or avid video fans may not find them entirely suitable for the amount of data required for their favorite activities. Data cards can be purchased on a prepaid basis or arranged through a cell phone provider. Although the price per gigabyte is somewhat more expensive than other types of broadband the cards are very convenient.

Notebooks were made to take along almost anywhere. With the new wireless internet broad band options available, almost anyplace can become a WiFi hotspot. Whether an external Wi-Fi card is suitable, or a data card is necessary, depends upon where the card will be used most often and how often the card will be used.