Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Do you really want to delete this prezi?
Neither you, nor the coeditors you shared it with will be able to recover it again.
Make your likes visible on Facebook?
You can change this under Settings & Account at any time.
how they work
Transcript of how they work
All smartphones have a
motherboard and it stores data, processes data
and tells the phone what to do.
A smartphones main use is calling and texting. There are also other functions such as games, social media, taking pictures and much more!
how smartphones work
manufactures & providers
There are many smartphones manufactures and providers such as:
Thanks for watching!
how touchscreens work
price & quantity
A smartphone's can stand a 5ft.
drop without cracking the screen and
should never be left out
over 95 degrees and -5 degrees.
The display is made up
of hundreds of pixels and the number of them
depends on the phone you have. There are 2
main types of touchscreens capacitive &
resistive. Resistive touchscreens resistint your touch and the screen bends slightly the controller sees this and carys out the funchon.
Capacitive touchscreens have a layer of
glass and one has a flexible glass. The glass
has cooper in it and when a finger touches it
it touches the cooper and the controller sees this up and caryes out the action.
About 1 billion smartphones are sold each year. They cost $350-900.
Fake vs. real
There are about 41,000 fake iPhones made
a year and about 35,000 are sold.
Cell service is divided into hexagons called cells. There is one tower per cell. A phone is a full duplex device that means that two people can talk on the call at once.
It is to hard to explain the rest so here's a video.