HARLEY J276_1 REVISON by Steve Carter https://padlet.com/scarter01380/zagtcqcdeq7c What I Still Don't Know en-us 2017-06-01 08:33:29 UTC 2019-05-21 18:50:23 UTC hello@padlet.com WHAT DO I DO? scarter01380 https://padlet.com/scarter01380/zagtcqcdeq7c/wish/174767030 Based on your homework, Edmodo tests or revision videos WRONG answers
ADD in areas you need to revise still]]> 2017-06-01 08:33:29 UTC https://padlet.com/scarter01380/zagtcqcdeq7c/wish/174767030 TOPIC scarter01380 https://padlet.com/scarter01380/zagtcqcdeq7c/wish/174767031 Detail of what i dont know]]> 2017-06-01 08:33:29 UTC https://padlet.com/scarter01380/zagtcqcdeq7c/wish/174767031 What is purpose of a computer https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085359 To take data, process it and output it. ]]> 2017-06-03 23:22:36 UTC https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085359 Dedicated system https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085388 Dedicated systems are computers built for one purpose only 
e.g. Traffic lights]]> 2017-06-03 23:24:13 UTC https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085388 Embeded system https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085416 Embedded systems are computer in other devices 
e.g Control computer in a dishwash]]> 2017-06-03 23:25:22 UTC https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085416 Optical disk https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085516 CD - 700mb
DVD - 4.7gb
Blu-ray - 25gb]]> 2017-06-03 23:28:07 UTC https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085516 4 functions of a operating system https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085550 1) External hardware
2) Provides a user interface for user platform to interact
3) Provides a platform for different apps
4) Controls CPU/Memory Managment]]> 2017-06-03 23:29:21 UTC https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085550 open software https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085640 Were source code is freely available aka legally modifiable ]]> 2017-06-03 23:32:30 UTC https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085640 Mac adress https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085689 Unique to each computer or tecnology]]> 2017-06-03 23:33:42 UTC https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085689 How can new technology impact on social well being https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085706 24/7 social apps = stress
bullying can get involved if they don't have newest trends
peer pressure
more online/text balse]]> 2017-06-03 23:34:36 UTC https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085706 SQL Injection https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085747 can reveal sensitive data if field has not got strong secuity]]> 2017-06-03 23:37:56 UTC https://padlet.com/scarter01380/zagtcqcdeq7c/wish/175085747