Virtualization

Virtualization, what does it really mean?  Let’s walk through what the word means and then we can talk about it some more.   Virtual is like you are attending a class remotely because there is no real materials or even books that you can use to feel or see.   Let’s talk about realization, This is the part that people sometimes do not understand when they hear the word virtualization that the system that is doing this will need to also realize that the system.  It’ll need to create a motherboard, CPU, memory, display, ports, and USB ports, and even hard drives and peripherals.   It however isn’t really anything that can be touch or even seen by us the user.  It is all inside a computer being made by the computer to fool the operating system that is being created by the virtual machine.

Cloud computing

What is that word and what does that have to do with virtualization?   I am sure everyone has asked that at one point or time and they might want to know about it even more.   Cloud computing is basically a lone server or it could even be a service for companies to use somewhere around the world to create an operating system for the business to use such as Windows 365 which lets you create a Windows desktop virtually on a server to be able to do everything you can do on physical system as if you had one there right now.   Play games, edit documents, write emails, and so on are what it is called to be cloud computing.  Just think of it as being a computer on the internet and you will start to realize that it is not a real computer.

Do we need virtualization?

In all we do now, virtualization is going to be more and more used in now than in the old days.  It allows corporation to manage desktops around the world and not have them physically there.  The cost of having a desktop will not be overhead and they can have a server have several people on it and cutting the cost of have having to buy the computer parts or even the computer for the employees.  They can then buy really cheap computers that don’t take up as much space and these cheap computers will most likely be underpowered.   In the process, they can use that to do what might need to be done on the virtual machine.   It can seem like a lot but in the end the computer they bought isn’t as expensive as buying a system that can do  what a cloud computer and is far more manageable to the IT staff.  They can keep it running and if something happens they can call the company and get someone there to fix the problem that they can’t do.

Benefits Vs Cost

Here’s where it get even better, because if you really think about this as being a virtualization as service, you’ll see that the benefits verses the cost of using one is probably going to be less than you think.   Let’s break it down in further for you and explain why in so many ways.   Virtualization is basically meaning several computers can be on a really beefy server.   It can be a beast and can be used to utilize the CPU processing when it is need to do something like graphics or even just programs that might need the processing power.   It could in theory also be used to mine bitcoins or even Ethereum but I really don’t know if it is actually be done like that on a server because you’d only want one system on the server to maximize the chance to mine a bitcoin or an Ethereum coin as they say.   Because the more people on that server the more processing power will be divided to the the people equally so that’s one thing to consider.  We could look at cost of buying a server or even renting a server but in reality what we need to look at is the idea that the server can host several employees or people on the server to do tasks that remotely or even at the office that will far out way the cost of buying a bulky computer and having the employee’s be in the office all the time.

This is all the definition of what a computer is in the cloud, we just have to think of it as a way to illustrate what it is and why we need it.   Do you agree or disagree, do you think I did a good job describing it?   Why not leave a comment and tell me what you thoughts or if you think I could of talked about something more.   I’d love to hear you thoughts on this matter and others.