Operating Systems 3/4: Installation

How to install in Lliurex (Ubuntu)

1. Download Ubuntu
2. Check if Your Computer will Boot from USB
3. Make BIOS Changes
4. Try Ubuntu Before you Install It
5. Create Bootable USB
6. Install Ubuntu
7. Create a username, password, and computer name. You will login with this user id after the installation is complete.

Operating Systems 2/4: Settings

 HOW TO INSTALL A PRINTER

1.  Read the installation guide for your printer if you have it.
2.  Plug the printer into your computer. 
3.  Turn the printer on.
4.  Wait for your operating system to detect and install the printer.
5.  Install the software that came with the printer.
6.  Download the drivers from the manufacturer's website.
7.  Run the downloaded drivers.

 HOW TO CREATE USERS

 To create a user account graphically using the User Manager:

1. Select Applications (the main menu on the panel) => System Settings => Users & Groups from the panel.
   You can also start the User Manager by typing redhat-config-users at a shell prompt.
2. If you are not logged in as root, you will be prompted for your root password.
3. Click Add User.
4. Click OK. The new user will appear in the user list, signaling that the user account creation is complete. 
    

Operating Systems 1/4

The operating system is a set of programs that accompany the computer and that allows to manage both hardware and software as well as communications between the user and the team. To do these tasks, the operating system must perform fundamentally the following functions: 

-MANAGEMENT OF HARDWARE RESOURCES. Directs and coordinates the operation of all computer resources. 

-PRESENTS THE USER INTERFACE. It provides a form of communication between the user and the machine. 

-MANAGE THE ARCHIVES. It is responsible for storing the data in the storage units and performs the tasks related to its manipulation.

-ADMINISTER THE TASKS OR PROCESSES. Operating systems are multitasking so you must regulate the allocation of different resources between the tasks in execution.

-MANAGE THE PROGRAMS. It allows its installation, update and install programs. It also loads, initiates, supervises, controls and ends the execution of programs.
 
-CONTROL COMMUNICATIONS BY NETWORK. It allows connection and communication between the different devices connected in the network.
 

Hardware word cloud

The application that I have used is: https://wordart.com/

My future studies and ICT

Change into English!

To change the operating system language I have to leave the session and click change the language to english and I enter again in my session.
To change the gmail language, I click settings and go to change the language to english (UK).

Security basics

 The passwords are safer if we combine numbers and letters, because is more difficulted find out the passwords.

This is a video to explain how not remember the history: