Getting Started with Computers: A Simple Guide for Beginners Computers can be used for online education & research. With the help of the internet, students can find useful information about their projects, assignments and also can take useful help from other researchers as they store & organize their research materials in computers. usefull link:-https://www.attitudetallyacademy.com/functionalarea/basics-of-computer

1. Welcome to the World of
Computers!
Computers are an essential part of daily life. In this presentation, we'll go
over everything you need to know to get started on your computer
journey.

2. What is a Computer?
Mainframes
These computers are big and powerful, designed
to handle complex tasks for large organizations.
Laptops
Portable devices for people who need to work
on-the-go.
Tablets
Compact devices mainly used for entertainment
Desktops
Stationary computers that offer more power and

3. Basic Computer Components
Motherboard
The main circuit board that connects all the
parts of the computer.
CPU
The processor that performs calculations and
manages the computer's operations.
RAM
A type of memory that temporarily stores data
for the computer to access quickly.
Hard drive
A storage device that holds all your files and
programs.

4. Operating Systems: Windows, Mac OS,
and Linux
1 Windows
The most popular OS, used on most PCs.
2 Mac OS
Exclusive to Apple devices, known for its
sleek design.
3 Linux
An open-source OS often used by
developers and tech enthusiasts.
4 Mobile Operating Systems
Android and iOS are two popular mobile
operating systems used on smartphones
and tablets.

5. Essential Software Programs
1 Web Browsers
Access the internet with browsers like
Chrome, Firefox, and Safari.
2
Word Processing
Create documents with programs like
Microsoft Word and Google Docs.
3 Antivirus Software
Protect your computer from malware
and viruses with programs like Norton
and McAfee.

6. Internet Browsing Basics
Search Engines
• Google
• Bing
• Yahoo
Website Navigation
• Links
• Menus
• Buttons
Safety Tips
• Don't click on
suspicious links
• Don't share personal
information
• Use secure websites
(look for HTTPS in the
URL)

7. Introduction to Email
Email Clients
Access email through clients like Gmail,
Outlook, and Yahoo.
Inbox Management
Organize and prioritize your emails with
folders and filters.
Email Signatures
Create a professional signature with your
name, title, and contact information.
Spam Filters
Use filters to prevent unwanted emails from
ending up in your inbox.

8. Computer Maintenance Tips
1 Back Up Important Files
Use an external hard drive or cloud
storage to back up important files.
2
Regularly Update Software
Keep your operating system and
programs up to date to ensure optimal
performance. 3 Clean Your Computer
Clean your keyboard, mouse, and
screen regularly to prevent dust
buildup.