What is Virtual Box / Virtual Machine? How to use? What are the benefits? What are the applications?

What is Virtual PC (Virtual PC)? 

The virtual computer is a new computer in the computer you are using.
However, the most fundamental difference of this computer is not hardware, it is completely software. So virtual pc application is installed through a software as if your computer is installing a program.
A part of the computer users have to use more than one operating system (eg Windows 98 and Windows XP, or Windows and Linux etc.) for various reasons on the computer they are using. To do this, they first divide the HDs on their computers with a program such as fdisk or Partition Magic, then load the operating systems into the new partitions they created.
Microsoft Virtual PC allows you to install ‘virtual’ operating systems on your Windows operating system without splitting your HD. The operating system Explorer you are installing using Virtual PC is displayed in a window like other Word applications like Word (there is also a full screen viewing option).


What is VMware?

VMware is a virtual machine software that allows the guest operating system to run in the host operating system. Once you have activated the guest operating system with VMware, you can install application programs on that guest operating system and provide the services it supports. For example, if your main processing system is Linux, you can install Windows XP on Windows 2000, and you can run any application developed for Windows on the guest Windows platform. This is possible in reverse, so you can install Linux while your main operating system is Windows XP.

VMware is actually a virtual machine emulator and basically emulates itself from a special operating system, so it’s up to you to choose which operating system to install on this virtual machine. In other words, this program simulates a whole computer including the BIOS.

What is a Virtual Machine? 

Saving energy 2-Saving space
3-Management and backup convenience
4-Same experience with different operating systems 2 different environments can be used at the same time. You do not need to restart your computer to switch to other operating systems installed on your system.
5-Ability to learn and test different systems

Of course, there is no perfect thing There can be disadvantage and problem These are:

1-A system with a high configuration may be required to operate more than one operating system at the same time.
2 – Some hardware problems may occur in the virtual operating system.

SETUP! Step 1: Welcome Screen showing what this wizard does. Step 2: Options Thestage you choose to do in the wizard. There are 3 options available: 1. Create a virtual machine : Allows you to create a new virtual computer from scratch and a virtual disk suitable for the operating system you choose. 2. Use default settings to create a virtual machine: Only the adda you specify will create a virtual computer. You will then have to make other settings for the operating system you are installing yourself.

3. Add an existing virtual machine: Adds a previously created virtual computer program.
We are currently choosing the first option for a new installation from scratch.

Step 3: Virtual Machine Name and ***** You

should specify a name that will identify the virtual machine (eg ‘Win98’) we will create

Step 4: Operating System The

operating system to be installed is selected.

Note: ‘Other’ must be selected to install Linux or other non-listed operating systems.

Step 5: Memory

How many megabytes of RAM will be used for the virtual machine to be created. There are 2 options:

1. Using the recommended RAM:Depending on the operating system you specified in the previous step, the RAM to be used is automatically set.

2. Adjusting the RAM: You can set how much RAM you want to use.

Note: The amount of RAM used can be changed later.

Step 6: Virtual Hard Disk Options It

provides options for selecting the virtual HDs to be used on the virtual computer we created:

1. An existing virtual hard disk:
 To use a previously created virtual HD.

2. A new virtual hard disk: Create a new virtual HD available.

We are currently choosing a second option for a new installation from scratch.

Step 7: Virtual Hard Disk *****

A place and name must be specified for the virtual HD to be created.

Step 8: Completing the New Virtual Machine Wizard The

Wizard is the last phase. If there is no setting you want to change, you can complete the wizard by saying Finish.
After a successful wizard, your operating systems are added to the list in the Virtual PC main window:
Select from the list to start your virtual operating system and click Start.
The window to be opened displays the BIOS screen just like the opening of a real computer, and then the operating system starts running. But first we have to load our operating system. To do this, insert the installation CD of the operating system you want to load into your computer’s CD drive, and select the letter of the drive you inserted the CD from the CD menu in the window. The reason we did this last thing is to let your virtual operating system access the actual CD / floppy drive.
Note: You can also use your CD / floppy image files if you have them.
After this step, all you have to do is upload your operating system to your virtual HD just like you would a normal setup.
Once the installation is finished, you can say hello to your new operating system in a window.


Virtual Box is from this link your injection supplied

from the address, which is the version appropriate to your operating system for free, you can start the installation interface will appear on your computer indirebilirsiniz.sonr.

Different Virtual Machine Applications 

1- VMware (Windows, Linux)

VMWare has three different clusters: VMware Player, VMware Fusion and VMware Workstation. VMware’s desktop software runs on Microsoft Windows, Linux and Mac OS X. In addition, VMware ESX and ESXi software as enterprise products are “bare – **** l”, that is, there is a hypervisor running directly on the hardware.

a) VMware Player is free and for users who do not need advanced and company level features, just want to create and run virtual machines. This software allows the user to run several x86 or x86-64 compatible operating systems on a single computer.

b) VMware Workstation (the first product of VMWare) with all the features of VMware Player, including hardware optimization; as well as additional features such as machine cloning, receiving guest operating system images, and replaying guest operating system changes.

c) VMware Fusion is; It creates a similar use on the Apple platform. Users without a Workstation or Fusion usage license can run their existing virtual machines for free.

See: https://www.vmware.com/ 

2 – VirtualBox (Windows, Mac, Linux)

VirtualBox (formerly Sun VirtualBox, Sun xVM VirtualBox and Innotek VirtualBox) is a virtual machine software developed by InnoTex. With this software you can try Linux / Mac OS on Windows, you can test the software on the virtual machine before installing my computer.

VirtualBox has a multitude of functions that enable cross-platform support and the ability to run and manage a virtual machine. The “Guest Additions” feature makes it possible to add additional features to the host machine, such as file and drive sharing.

See: https://www.virtualbox.org/wiki/Downloads 

3- Parallels (Windows, Mac, Linux)

Parallels works on Windows and Linux, even if it stands out with its Mac version. With optimizations for Intel and AMD processors, Parallels is able to directly access the hardware of the host computer, taking the processing power of the virtual machine itself.

See: https://www.parallels.com/ 

4 – Windows Virtual PC (Windows)

Windows Virtual PC is a virtual machine software to emulate only Windows versions. For example, if you only have software running on Windows XP, Virtual PC will do the trick. Virtual PC; Available as Virtual PC 2004, Virtual PC 2007, and Windows Virtual PC. You can look at this table to decide which is better for you.


5- QEMU (Linux)

QEMU runs the guest code directly on the main hardware, it can emulate dynamic translations between supported hardware and automatically resize the virtual disks. Since QEMU does not require administrator rights to work, it is very convenient to use on USB sticks.

By installing Linux on Windows or vice versa, you can more easily understand the benefits of virtual operating systems.

See: https://www.qemu.org/ 

6- Hyper-V (Windows)

Hyper-V is a hypervisor-based virtualization system for x64 computers, known as Microsoft Hyper-V, Viridian code and predominantly Windows Server Virtualization. It provides a means to improve server hardware investments by consolidating multiple server roles into separate virtual machines running on a single physical host machine. Hyper-V can also be used to efficiently run multiple operating systems, including operating systems such as Linux, outside of Windows, on a single server and take advantage of the power of 64-bit computing. With the release of certain x64 versions of Windows Server 2008, Hyper-V has been shipped with a pre-release and finalized version on June 26, 2008.

Server virtualization through Hyper-V technology, which began with Windows Server 2008, is part of the operating system. A new version of Hyper-V has been included with Windows Server 2008 R2, and this version was developed with Service Pack 1 (SP1). Hyper-V technology has two important features: 1- Hyper-V is a hypervisor based virtualization feature of Windows Server 2008 R2. 2- Microsoft Hyper-V Server is a hypervisor based server virtualization product that allows customers to consolidate workloads into a single physical server.

See: https://www.microsoft.com/en-in/clou…virtualization 

7- Xen

The Xen Project is a high-end system that provides services that enable the operation of multiple computer operating systems on the same computer hardware using a micro-kernel design.

The first version of Xen was developed by the University of Cambridge Computer Lab. The Xen Project community develops and maintains the project as free and open source software in accordance with version 2 of the GNU General Public License. The Xen Project currently runs on IA-32, x86-64 and ARM instructional suites.

See: https://xenserver.org/ 


What is Virtual PC? Benefits, Installation What is VirtualBox? Setup (Illustrated) What is VMware? / wonderaxe662


NOTE: An edited Quote.



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