Cloud computing

Question 1

What is cloud computing

Answer 1

Cloud computing is a type of computing that relies on sharing computing resources rather than having local servers or personal devices to handle applications. In cloud computing, the word cloud (also phrased as “the cloud”) is used as a metaphor for “the Internet,” so the phrase cloud computing means “a type of Internet-based computing,” where different services — such as servers, storage and applications — are delivered to an organization’s computers and devices through the Internet

Question 2

Benefits of cloud computing

Answer 2

• Flexibility
• Disaster recovery
• Increased collaboration
• Work from anywhere
• Environmentally friendly

Question 3

Disadvantages of cloud computing

Answer 3

• Requires a constant internet connection
• Can be expensive
• Shit customer support
• Security issues

Question 4

Physical security

Answer 4

• Biometric locks
• Passwords
• Locked doors

Question 5

Virtual security

Answer 5

• Firewalls
• Anti-virus
• Data encryption

Question 6

Service level agreements

Answer 6

They state what is being offered, the availability of the of service, the types of service and the price of the service.