If you place an updated version of a file on the system, it will automatically update other copies of the file that you have on other devices.

Which of the following is an example of an online storage service?

Turning off the video component of a Skype call can improve call quality.

Skype is one of the most popular software packages that allow people to communicate using VoIP.

What is the function of VoIP?

What does uncapped mean in this context?

ADSL is not a wireless connection, it is a permanent digital connection that operates through your fixed landline.

What does the term shaped mean in this context?

Why are there two different speeds given and what is the benefit of these to the user?

ADSL is much faster than fibre.

Which of the following is not an example of a popular IM system?