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Is there a laptop computer on the market that has a built-in memory card reader?
There are plenty of laptops with built-in memory card readers. Consider the Lenovo Thinkpad series or the Dell Studio laptops.
Can you put a memory card on a CPU?
Well, it is possible-with a USB flash stick or a UBS memory card reader. Incase of Laptops they come embedded with memory card readers. For older CPU's external memory card readers are available at any store.
Which memory card readers can be used with netbooks?
All netbooks can use memory card readers, as long as they have USB connections.
What is the use of graphics card in laptops?
in limited space you can install special components. you can use graphics card to upgrade your system for better performance.
Is it possible to upgrade a laptops graphics card?
In most cases, it is not. Most laptops use "on-board" graphics chip sets, meaning they're a part of the motherboard.
Does USB card readers have a limit?
Yes, USB card readers do have a limit. 2.0 and 3.0 are the most popular USB card readers.
...... device are found most often as POS counter to allow customers to authorise credit card purchases electronically?
The device that is found most often as POS counter to allow customers to authorize credit card purchases electronically is a Card Reader. A card reader is a device that can read the information stored on a credit card, such as the card number, expiration date, and security code. A card reader can be connected to a POS system, such as an iPad or a cash register, to process the payment and generate a receipt. There are different types of card readers, such as magnetic stripe readers, chip card readers, and contactless card readers. Magnetic stripe readers use a magnetic head to read the data encoded on the black stripe of a credit card. Chip card readers use a slot to insert the card and read the data stored on the embedded microchip. Contactless card readers use radio frequency identification (RFID) or near-field communication (NFC) technology to communicate with the card wirelessly. Card readers are widely used in retail stores, restaurants, hotels, and other businesses that accept credit cards as a form of payment.
What devices do you use to get data into the computer?
Pendrives and card readers
What is a wireless data card for laptops?
You can connect it to a computer so you can use internet anywhere theres cell service.
Are any memory card readers powered by batteries?
Yes there a few that have rechargeable batteries you can use
What accessory do you need to purchase to allow your computer to write to a memory card?
For this you can use a USB Memory card reader. Examples of such readers can be found here:Link: http:/www.supermediastore.com/category/u/usb-cf-sd-sdhc-flash-memory-card-reader-readers
Are memory card readers that take multiple formats any slower?
Multi-format card readers are not in any way slower than single-format readers.
