The Absolute Beginners Guide to Information Technology 2024
Welcome to the Course
Welcome to the Course – IT
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Hardware 101
Hardware Section Preview
Processor
Hard Disks
RAM
Cache Memory and ROM
BIOS and CMOS
The Motherboard
Networking 101
Hardware Section Review
Introduction to Computer Networks
Clients and Servers
IP Addresses and MAC Addresses
Routers and Switches
How Switches and Routers Work
Protocols and Ports
Ping and Tracert Commands
How Data Travels
VPNs
Bandwidth
The Cloud Computing
Websites, Programming, Databases & The Internet
Networking Section Review
HTML and CSS
Javascript and PHP
WordPress
Programming Languages, Frameworks and Libraries
Websites Domains and Web Hosting
Web Cookies
The Domain Name System
ICANN
IANA
WHOis and ICANN Lookups
TCP IP Model
How the Internet Works
Cyber Security Section Preview
Security
What Hacking REALLY is
Types of Hackers
Malware
DOS and DDOS Attacks
Common Cyber Attacks
Phishing and Vishing Attacks
IT Security Defences
Conclusion – IT
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Routers and Switches
The Absolute Beginners Guide to Information Technology 2024
Routers and Switches
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