Cloud Computing

Cloud Computing

1. What is "Cloud Computing"?

   • The utilisation of “The Cloud” to store, archive, and access data & programs instead of taking up physical space on your own digital storage

2. What are the advantages and disadvantages of cloud computing?

   • Advantages
     • No need for large storage volumes on your device
     • Less powerful computers can run hardware intensive programs
     • Cost efficient vs. physical storage
     • Virtually unlimited storage
     • Automatic backup & recovery
     • Software integration
     • Ease of sharing data across multiple devices
   • Disadvantages
     • Less Secure
     • Prone to cyber-attacks
     • Periods of downtime / inaccessibility
     • Requires a stable and relatively fast internet connection
     • Prone to government surveillance

3. Who first thought of Cloud Computing?

   • The idea of Cloud Computing was first expressed by "J.C.R. Licklider" sometime in the late 1960s. He envisioned a large amount of data being readily shared through a "Intergalactic Computer Network". His ultimate goal was to have a wide variety of people all communicating through one big Network

4. What are some real life examples of Cloud Computing today?

   • Google Drive
     • Google Docs
     • Google Sheets
     • Google Slides
   • Social Networking
     • Facebook
     • Twitter
     • Tumblr
     • Instagram
     • LinkedIn
     • GameFAQs
     • Reddit
     • 4Chan
     • Snapchat
     • Yahoo
   • Web Hosting
     • Search Engines
       • Google
       • Yahoo
       • Bing
       • MSN
       • Tor Browser
   • E-Mail Services
     • Gmail
     • Yahoo
     • Hotmail
     • Outlook
   • The Dark Net
     • Bitcoin Mining
     • Illicit Activities
       • Illegal Drug Trade
       • Arms Deals
       • Confidential Information Leaks
   • Remote Data Storage
     • Databanks
     • Archives
     • Indexes
   • Remote Computing
     • Server Hosting
       • Game Servers
       • Data Servers
       • Relays
         • VPNs
         • Proxys