Descriptive Paragraph

A cellular phone is a device to make calls that can have different forms, but they're parts that are irreplaceable in a cellphone like the antenna, the numbers, and the send and end button. Nowadays the technology allows new designs for cellphones and there are a lot of cellphones, from cellphones with a touch screen to cellphones with black and white screen, from cellphones with lots of buttons to cellphones without buttons. But some parts as the antenna, the numbers and the end/send button in cellphones never change because they're irreplaceable. The antenna is where the signal is transmitted and received. It is the part that allows a connection between the service provider's signal and your cellphone. A cellphone without antenna is useless because it cant make calls. Then we have other vital part, the numbers. The numbers are the buttons you need to press when you dial the number you may want to call. Without buttons you may only call the numbers that are already store in the cellphone's memory. At last the send/end button, this button is the one that let you answer or decline a call, is also the button you press to send a call to other user. In conclusion the cellphones have changed through time but there're functions that are irreplaceable in every cellphone.