How do you tell if an app needs wi fi before you buy it?

Answer If your app needs wi fi before you buy it then you buy it in a wifi area

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How long before an HP 38 vivera ink cartridge needs changing?

According to, the Vivera 38 ink cartridge can print about 3000 4x6 color photos, or 1500 sheets of paper before the cartridge needs to be changed. Page amount will vary based on the printer ... Read More »

How long before an HP 38 Vivera ink cartridge needs replacing?

The life of an ink cartridge depends on the quantity and quality of printed material. According to the HP Product Store, HP 38 Vivera Ink Cartridges can print up to 5,000 (magenta) or as low as 32... Read More »

How can I tell if a cut needs stitches?

Go to and type "stitches" into the search box and click on the magnifying glass on the right to search..Then click on getting stitches,and you will have all the information you need.

How to Tell if a Car Needs Antifreeze?

Antifreeze, also called coolant, performs very important dual functions in a car's cooling system. During the warm months it prevents a car from overheating, and during the colder months it prevent... Read More »