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Computer Science IGCSEPDF 39
142 pagesrevision 46930
PDF 39
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Noneed to purchase local secondary storage devices.
Onecloud storage center is more environmentally friendly than
millions of individual servers.
Slowinternet affects access.
Canbe expensive for large data.
Subscription and data transfer costs.
Datamay be intercepted.
Limited control over security
Accessibility
Data can be accessed from anywhere with an internet
connection.
Permission-based access allows easy file sharing and
collaboration.
Works on any device connected to the internet.
Scalability
Storage capacity can be increased or decreased as needed.
Reliability
Providers use multiple servers and backups to prevent data
loss.
Security
Offers data encryption and multi-factor authentication for
protection.
No need to hire specialist IT staff—security is managed by the
provider.
↪ NETWORK HARDWARE