What is AirCard®?
AirCard® is a wireless modem that connects to the computer and connects to the provider of nation -round services for national or worldwide Internet access. The term 'air card' is sometimes used to indicate technology in general and will be used in the same way when it appears in this article.
The advantage of the air card over other types of wireless services is that it can be used to connect to the Internet wherever there is a mobile service, rather than relying on hotspots. Using the air card, you can sail on the web, collect mail or tightening files from the back of the taxi, from the center of the oil field, from the separated cab or from the white sandy beach.
Sierra® Wireless produces Aircards® for a wide range of clients, so each card is proprietary for a particular service. For example, an air card made to work with Verizon wireless wireless service will not work with Sprint, so you have to choose the carrier before buying an air card.
If you already have a mobile phone service, consider the extension of the plan to include a wireless broadband connection. Most providers offer a discount to those who already have a cellular service. In some cases, however, it could be better to go with another provider, depending on your needs and covered coverage.
Aircards come up with different interfaces to work with different devices. Notebooks and laptops can use an air card made to slip into the ExpressCard slot, previously known as the slot for the PC card slot or PCMCIA. Over the years, this port or slot has evolved into slightly different configurations that follow different protocols and interfaces. When shopping for an air card, make sure it supports a specific type of slot on your computer. If a laptop lacks a card slot, consider a USB air card.
If you travel at an international level, find the airHot card that supports Quad-Band GSM frequency and frequency of tri-band UMTS for second generation (2G) and third generation (3G) architectures. GSM means global mobile communication systems and UMTS refers to universal mobile telecommunications systems that will also support fourth generation networks (4G).
Aircards moves in price and can be discounted sometimes when purchasing a plan, but are generally available for $ 45 (USD) and more. The cost depends largely on the properties and on the basis of supported frequency belts and architectures.
The convenience of wireless broadband services is not cheap, but there are many plans that correspond to different budgets and needs. Pay-As-You-Go plans allow the customer to pay a flat fee for a 24-hour pass, which is the shortest increment of time sold. This can be useful as a reserve measure if the hotspot is not unavailable and the approach is absolutely necessary. You may also be able to buy time to burst, for example one week or one month to access a business trip or holiday.
The best plan, if you can afford it, is an unlimited plan. It can run $ 80 per month, about double the cost of a broadband cable connection. However, the costs can be compensated by increased productivity, especially for travel executives. The main carriers can also offer special discount offers to group plans.