Small white Learning Windows second article

One, virtual machine
1. Virtual Machine Overview
A software program that runs on a computer, simulating computer hardware functions to provide a separate computer environment for other software programs.
2. Virtual machine operation mode
1) Alien Architecture
Installed on the operating system as an application software, you can install multiple operating systems on this application software
2) Native architecture
Virtual machine software is installed directly on the computer hardware
The virtual machine itself is an operating system
3. Virtual Machine Products
1) Vmware
VMware Workstation (Alien)
VMware vSphere (native)
2) Microsoft
Virtual PC (Alien)
Virtual Server (Alien)
Hyper-V (native)
3) Citrix (Citrix)
XenDesktop (native)
XenServer (native)

II. Overview of the operating system
1. Operating system
A kind of computer software, providing the application software with the service of accessing the computer hardware, providing the effective hardware and software management
2, the common operating system
Windows
Unix
Linux:
Mac OS:
Ms-dos
Iii. managing virtual Machines
1, the basic operation of virtual machine
Turn off/Turn on virtual machine power
Restarting a virtual machine
Suspending a virtual machine
Note: Hang: Hang is the program is not in the running state, but it is not ended, just temporarily stop, save the current status of VMware work, next time you can continue directly from the suspended place the current system.
2. Virtual Machine hardware settings
Modify Memory capacity
Extended hard Drive capacity
3. Adding and removing hardware
Add a hard drive
Removing a device
Insert Disc
4, the characteristics of virtual machine snapshot
The system can be easily restored to a specified state
Virtual machine-Snapshot-
5. Cloning virtual machines
1. Virtual machine-manage-clone-Go to Clone wizard
Cloning method:
1) Linked clones
2) Complete cloning
6. VMware Tools
A tool program for VMware workstation
Four, WIN10 system commonly used shortcut keys
win+ space (Toggles the input language, with the same functionality as Ctrl+shift)
Win+d (Show desktop, press again to show open windows)
Win+e (open File Explorer)
Win+l (lock Computer)
Win+r (Open Run dialog box)
Ctrl+shift+esc (open Task Manager)

Small white Learning Windows second article