cell phones usually have calculators on them which can do math...also the structure of the phone uses measurements and stuff :3
How many mintutes or messages are used up
As of December 2008, there are 271,000,000 cell phones in the U.S., about 88 percent of the population.In the world, there are 4,100,000,000 cell phones in use.For a full list of countries and number of cell phones, see related links.
it make it better
There are many online cell phones stores that specialize in the sale of pre owned cell phones. I have included a link below under "related links" to Resellular Phones. Hope it helps.
Cell phones have only existed since 1973. See the Related Link below.
There are many places to find information about cell phones. Try some of the related links below for some examples.
As of December 2008, there are 271,000,000 cell phones in the U.S., about 88 percent of the population.In the world, there are 4,100,000,000 cell phones in use.For a full list of countries and number of cell phones, see related links.
cell phones
who where cell phones available to
No one discovered cell phones. Someone named Dr.Martin Cooper invented cell phones. No one discovered cell phones. Someone named Dr.Martin Cooper INVENTED cell phones.
call cell phones cell phones? Cell phones are called cell phones because each one communicates with cell antenna, which covers a certain area,