Portable credit card machines have made it possible for mobile small or large businesses to quickly and securely process payment transactions. This article will provide a brief history of the machines and describe features and benefits available today.
History
IBM invented magnetic strips in 1970 that can be swiped through credit card readers. This system sped up the approval process and eliminated a lot of paperwork. "Smartcards" with PIN (Personal Identification Numbers) were introduced later to combat theft and fraud prevalent with the older versions.
Businesses, banks and government agencies have long used credit card readers. The machines are also used to read the bar codes of checks, gift cards, driver's licenses, security badges and other plastic cards with coded magnetic strips.
Function
The first credit card readers were either built into the register or connected to the register with a cable. The credit card was swiped and the codes read by the system, which then processed the approval directly from the bank. This credit card terminal is commonly known as the land-based credit card reader.
Today, there are portable credit card machines that make it easier for people to process sales literally from the palm of their hand.
Types
There are different types of portable credit card machines:
1) The Digital Portable Credit Card Machine, which has a built-in swipe, signature screen, keypad and printer and is connected via a wired network.Laptop LCD Screen(LCD Screen )
2) The Wireless Credit Card Reader, which offers Wi-Fi 802.11b wireless LAN. This type allows you to carry it anywhere and connect to any available wireless connection and be able to securely process credit card transactions.
3) The Contact-less Payment Reader, a revolutionary portable credit card reader with advanced technology. There is a secure internal memory built into the system, which has a small antenna embedded in a device that communicates with the reader. The process is accomplished through a contact-less radio frequency interface. This system allows the consumers to tap their credit cards without the need for a signature.
4) The Mobile (Verifier Software) makes use of a credit card software that one can program into an existing hand-held device such as Blackberry, Palm or Treo without the need of a separate card reader.USB WIRELESS LAN Adapter(WIRELESS USB LAN Adapter)
Features
A basic portable credit card machine has a magnetic strip reader, key pad, receipt printer and screen for instructions or signature. Some models can also function as a check and driver's license reader.
Significance
The portable credit card machine is an advanced way of handling point-of-sale transactions anywhere and any time.FM Transmitter(iPhone FM Transmitters )
Benefits
Portable credit card machines aid both merchants and consumers by lessening the hassle of transactions that come with traditional payment methods.
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