Changes in computing technology mobile phones

1. Changes in computing technology mobile phones By Kim hadlow

2. Mobile phones what are they? • Mobile phones are a huge part in technology as everyone in the world owns one these days, this wasn’t the case 20 years ago. • They allow you to connect to people all over the world via the internet or texting and calling.

3. the first mobile phone. • The first mobile phones, referred to as First Generation or 1G, were introduced to the public market in 1983 by the Motorola Company. These first mobile phones used analog technology which was much less reliable than the digital technology we use today. They were the size of a large briefcase and very inconvenient. • These were only used for calling. • It cost £4,oooto buy.

4. Differences in mobile phones 20 years ago!

5. Changes in mobile phones The iphone 5s they were made in 2013 and have a touch screen and has a 1080p quality screen. Also it has a touch lock that can read your fingerprint so you can unlock your phone. Also they have a great This is a mobile phone from 1983 it is the size of a brick and really heavy. The only things you can do it call other people with the small dialling pad.

6. Social factors

7. Ethical factors • People can use there mobile phones irresponsibly by: • Taking others pictures when they don’t want them taken • Sending inappropriate messages • Watching inappropriate videos • Bullying others • Cyber bullying on Facebook • Not putting privacy settings on your social media website • Also parents might give there children a mobile phone at the wrong age, they could give them a phone to younger meaning they might get in to trouble by not knowing what they are doing.

8. Legal factors • People can illegally download things off the internet that there not meant to. • Torrenting films • Buying illegal things • Downloading secret data • Putting you and your friends in danger