D1

D1

if you are independent, skilled in the organising/planning area, have very good confidence but also have technical knowledge then the perfect job for you would be a it project manager. in this job, you would organise & plan the work for others, speak to them in groups and help them to achieve the objectives.

unit 2 task 1 p1

m2

The main differences from sending information or data from a location off his smart phone is that it would be slower & cost more than sending information or data from his own house, it would not cost anything and it would also be sent faster.

m1

How do protocols and devices keep data safe?

Data can be kept safe buy using security on your device/protocols. Also they can use a variety of passwords so that only you can access your data but use a secure password that isnt easy to guess for example ..chicken123. Devices and protocols can also transfer your data into a memory stick just in case the data erases on the protocols and devices.

ENCRYPTION.

encryption is a process where you can transfer information where you are the only one able to read it. it is usually referred to as a key.

hey guys, happy blogging!!