1. T HE C LOUD National 4/5 Computing Science

2. L ESSON AIMS By the end of this lesson you will be able to:  Describe what is meant by web/cloud computing  Discuss the advantages of disadvantages of local vs. web/cloud computing

3. L OCAL C OMPUTING This is when your data and applications are stored locally This means the computer/device you are physically working on This has long been the default Is it time to change?

4. W HAT IS C LOUD C OMPUTING ?

6. Video

7. C ONVERGENCE But what about applications that allow you to work on a device locally but store their data in the cloud…

8. C LOUD C OMPUTING I SSUES Privacy Security Ownership Connectivity Synchronising