WHAT IS CLOUD COMPUTING

In the simplest terms, cloud computing means storing and accessing data and programs over the internet  instead of your computer's hard drive. The cloud refers to software and services that run on the Internet, instead of locally on your computer. Most cloud services can be accessed through a Web browser like Firefox or Google Chrome, and some companies offer dedicated mobile apps. (The PCMag Encyclopedia defines it succinctly as "hardware and software services from a provider on the internet.") Ultimately, the "cloud" is just a metaphor for the internet.

 

 The internet is a network of networks that provides software or hardware infrastructure to maintain and establish connectivity of computers across the globe, while the Cloud is a newer technology that offers various kinds of resources over the internet.

 

 The cloud refers to software and services that run on the Internet, instead of locally on your computer. Most cloud services can be accessed through a Web browser like Firefox or Google Chrome, and some companies offer dedicated mobile apps.

 When you use the cloud, your computer communicates with a network of servers. Some of the servers are specialized for storage, while others use their computing power to run applications.

 The cloud is generally free

Many cloud applications are free (though you'll need an Internet connection to use them), but some require a paid subscription for a certain level of service.

 Who controls the cloud.

  you own the data you create, but the cloud service provider has ultimate control over it. This is reflected in many providers' terms of service which state that they can hold on to the data to comply with legal regulations.

 

Cloud computing has a great number of benefits — here are the top five:

• Cost Savings. One of the most appealing reasons to switch to the cloud is the cost savings. 
• Ease of Use. 
• Increased Storage Capacity and Automation. 
• Agility, Flexibility and Scalability. 
• Freeing up Your IT Staff.

 Instead of being stored directly on your own personal device (the hard drive on your laptop, for example, or your phone), cloud-based data is stored elsewhere — on servers owned by big companies, usually — and is made accessible to you via the internet.

 Examples of Cloud Storage are Google Docs, Xdrive, MediaMax and Strongspace. Perhaps most private computer users are familiar with backup services in the Cloud. ... Backup requires storage, and when the storage is available over the Internet, these services would be Cloud Storage systems

 It has a terrestrial home. It's stored somewhere — lots of somewheres — and the network of servers find what you need and deliver it. The cloud refers to software and services that run on the Internet, instead of locally on your computer

  storing data in the cloud means someone else gets to see, and even access, it (unless you go for a zero-knowledge provider, that is). ... Whomever you entrust your data to will, therefore, be able to see it, and that's a fact you have to accept.Jun 7, 2020

 Risks associated with cloud computing exist. Storing sensitive information in the cloud is vulnerable to hackers and viruses, such as malware and ransomware. However, while security threats subsist, precautions and security measures reduce the chances of victimhood.

 

 What makes cloud storage so safe? First, servers are usually located in warehouses that most workers don't have access to. Secondly, the files stored on cloud servers are encrypted. This means that they are scrambled, which makes it far harder for cybercriminals to access.

 Cloud storage is safer than local storage because providers have added additional layers of security to their services. Thanks to the use of encryption algorithm, only authorized personnel such as you and your employees have access to the documents and files stored in the cloud.

 There are three main service models of cloud computing – Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS).

 

How to secure your information in the cloud

1. Use a Cloud Service That Encrypts. 
2. Read the User Agreements. 
3. Set Up Your Privacy Settings. 
4. Use Strong Passwords. 
5. Use Two-Factor Authentication. 
6. Don't Share Personal Information.
7. Don't Store Sensitive Information. 
8. Use a Strong Anti-Malware Program.

   Drawbacks:

• Backups May Be Slower. Internet bandwidth and cloud storage max ingest speeds may be more limited than the local network/disk. 
• Restores May Be Slower. It's all about internet bandwidth and rated cloud storage speed. 
• Higher Internet Utilization.
• cloud storage service is best for your needs.
  • Amazon Cloud Drive. Price: Files: 5GB, free; 20GB, $10/year; 50GB, $25/year; 100GB, $50/year; 200GB, $100/year; 500GB, $250/year. 
  • Apple iCloud. 
  • Bitcasa.
    
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  • Carbonite. 
  • Dropbox. 
  • Google Drive. 
  • Microsoft OneDrive.
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   Now Google is making a terabyte of cloud storage available for just $10. Check out Google Drive's new pricing structure announced last week, which now offers the first 15 GB per month for free. For $100 a month, Google offers as much space you could ever need: 10 terabytes or more.
• Here are the cloud storage options that let you store the most photos and videos for free:
• Google Drive offers a whopping 15 GB of free cloud storage just for signing up for a Google account. 
• MediaFire.
• pCloud.
• Microsoft OneDrive. 
• Sync.com. 
• Amazon Drive. 
• Apple iCloud.
• CLOUD COMPUTING.
  
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