The internet

The internet

1. Cloud

   • Positive
     • Users can access files and applications from any connected device
     • Easy to increase how much storage is available
     • No need to buy expensive hardware to store data or run complex applications
     • No need to pay IT staff to manage the hardware
     • Cloud host provides security and back ups
     • Cloud software will be updated automatically
   • Negative
     • Need a connection to the internet to access files or applications
     • Dependent on host for security and back-ups
     • Data stored in the cloud can be vulnerable to hackers
     • Unclear who has ownership over cloud data
     • Subscription fees for using cloud storage and applications may be expensive

2. https://www.cgpbooks.co.uk/secondary-books/gcse/computer-science

   • HTTPS is the protocol used