Operating System Basics

Definition of an operating system

Microsoft Digital Literacy

• Working with Computers and Devices

  • 2. Working with Desktop Operating Systems

Free and discounted software including free Windows keys and downloads

UNIX / LINUX Tutorial tutorialspoint

• In the terminal, just selecting and right clicking copies and right clicking pastes

Ways to experience other operating systems

• Ubuntu on Windows 10 app

• How to Install Ubuntu on a MacBook Pro (substitute UNetBootin for the part that says to install Rufus)

• Dual Boot

  • Dual-booting Linux with Windows: What you need to know

  • Linux on a stick

• Virtualization

  • Hyper-V

    • To check your Windows version and build number, press Windows logo key + R, type winver.

  • VMWare

    • Fusion (for Mac)

    • Workstation (for Windows and Linux)

    • Horizon (on Apps Anywhere)

• FGCU vLabs

  • Instructions

    • Ubuntu pw FgcuVdiRollingOcean2020 (it won't look like what you type is being entered, this is a security feature)

Bandit

• For Windows use PuTTY (the .exe) or Cygwin or Ubuntu app

• For MacOS or Linux use Terminal: ssh -p 2220 bandit0@bandit.labs.overthewire.org

File Systems

• How to set default programs in Windows 10

• HexEdit (in Apps Anywhere)

• WinHex

• Unzip .docx

• How files get deleted

  • Recuva

    • Portable App

Directories

• Practice in command

  • dir, cd, ..

Disk Scheduling video

• FCFS, SSTF

• SCAN, C-SCAN

• LOOK, C-LOOK