Credit card skimmers are devices that store credit card information when a card is run through them so that a thief can then use such information to make fraudulent charges on the card, according to About.com. Such skimm... More »

Wall jets in swimming pools work as part of the internal filtration and circulation system, pushing the filtered water back into the pool due to pressure from the impeller. As the water enters the system through suction ... More »

www.reference.com Home & Garden Outdoor Pools & Hot Tubs

Duckweed in ponds can be eliminated primarily by using three methods: applying herbicides or using biological or mechanical weed control mechanisms. Duckweed is one of the more difficult aquatic weeds to eradicate. Howev... More »

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Credit card companies investigate fraud by verifying all information associated with the account, speaking to the business entity where the money was spent and working with law enforcement to find the credit card thief. ... More »

Credit card companies that offer a cash back reward programs offer a percentage of charges made on the cards back to the card holder. Credit cards that offer rewards often charge higher annual fees than cards that do not... More »

www.reference.com Business & Finance Credit & Lending

Mobile credit card readers scan the magnetic strip on the back of a credit card to obtain customer account information, as The Nest reports. This data then allows the reader to transmit a processing request to the custom... More »

www.reference.com Business & Finance Credit & Lending

Credit cards are usable at store locations that accept credit payments and online merchants, states Forbes. People can also use credit cards for things like mortgage payments, rent and utilities. More »

www.reference.com Business & Finance Credit & Lending