Welcome to RK Tech Tutorials

Code with Confidence, Build with Passion!

Coding Tutorials

HTML Tutorial

The backbone of web pages, defining structure and content using markup.

CSS Tutorial

A styling language that enhances HTML with colors, layouts, and animations.

JavaScript Tutorial

A dynamic scripting language that adds interactivity and functionality to websites.

JAVA Tutorial

Java is a versatile, object-oriented programming language known for its platform independence, security, and scalability.

CHSE (CLASS - 12)

Networking Tutorial

Computer networking is the practice of connecting computers and devices to share data, resources, and communication efficiently.

What is Networking?

Network and Communication

Basic Elements Of Communication

Advantage And Disadvantage Of Network

Transmission Mode

Different Forms Of Data Communication In Network

Client Server Model

Network Topology

Type Of Network

Transmission Media/Communication Media

Network Devices

Long Questions (7 MARKS)

Difference (3 MARKS)

3 Marks Questions

2 Marks Questions

Fill In The Blanks

Internet and Its Application Tutorial

The Internet is a global network of interconnected computers that allows users to share information, communicate, and access resources worldwide.

Network Security on Internet Tutorial

Network security on the internet protects data and systems from cyber threats by preventing unauthorized access, attacks, and breaches.

Network Security On Internet

Types Of Cyber Crime

Denial Of Service

Other Cyber Crimes

Network Security Architecture

Various Security Mechanism in Internet

Digital Signature

Objectives Of IT Act

Long Questions(7 Marks)

3 Marks Questions

2 Marks Questions