Krishan Explains - Invidious

Krishan Explains

Are you an undergraduate or tech enthusiast looking to master computer science concepts simply and practically? You're in the right place!

I’m Krishan, a university lecturer and software developer, and this channel is dedicated to delivering clear, engaging, and easy-to-follow tutorials on:

✅ Computer Networks
✅ Programming (C, C++, Java, Python)
✅ Web Development (HTML, CSS, JavaScript, PHP, MySQL)
✅ Cybersecurity & Linux
✅ AI & Machine Learning (Beginner level)
✅ Real-world Software Projects
✅ Tech explained in Sinhala + English

📚 Whether you’re preparing for exams, working on a project, or just exploring the tech world, my mission is to help you learn efficiently with real examples, animated explainers, and step-by-step walkthroughs.

🧠 Subscribe now and start your tech journey with me — let’s learn, build, and grow together!

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28:36

Sinhala MERN Stack CRUD Tutorial | Admin Login + Report Generation (Full Project) | Krishan Explains

Krishan Explains

Shared 3 weeks ago

59 views

45:38

Computer Network Paper Discussion in Sinhala | Undergraduate

Krishan Explains

Shared 4 months ago

402 views

10:57

12 Java 1D and 2D Array Implementation

Krishan Explains

Shared 9 months ago

114 views

6:22

11 Break and Continue in Java

Krishan Explains

Shared 9 months ago

20 views

5:47

10 How to Implement Do While loop in Java Krishan Ranaweera

Krishan Explains

Shared 9 months ago

10 views

11:31

9 While loop in Java, Krishan Ranaweera

Krishan Explains

Shared 9 months ago

17 views

12:36

8 How to implement for Loop in Java

Krishan Explains

Shared 9 months ago

19 views

8:30

7 How Switch Case Work in Java

Krishan Explains

Shared 9 months ago

17 views

4:01

6.2 Find Odd Even Numbers using If condition

Krishan Explains

Shared 9 months ago

15 views

9:06

6 How If Else Selection Statement work in Java

Krishan Explains

Shared 9 months ago

17 views

24:03

5 Operators and their Operations in Java Krishan Ranaweera

Krishan Explains

Shared 9 months ago

34 views

11:00

4 Converting One Data Type to Another in Java | Type Casting

Krishan Explains

Shared 9 months ago

62 views

14:53

3 Variables and Data Types in Java

Krishan Explains

Shared 9 months ago

58 views

11:35

2 How to configure JDK and Run your First Java Program

Krishan Explains

Shared 9 months ago

69 views

14:49

1 Introduction to java

Krishan Explains

Shared 9 months ago

84 views

42:57

How to select Information Technology Career Path Specialization for Undergraduates

Krishan Explains

Shared 9 months ago

60 views

5:00

Normalization Exercise 02

Krishan Explains

Shared 10 months ago

287 views

6:29

Normalization Example 01

Krishan Explains

Shared 10 months ago

296 views

22:33

Introduction to Normalization in DBMS

Krishan Explains

Shared 10 months ago

669 views

11:17

ER Diagram Exercise 03 Krishan Ranaweera

Krishan Explains

Shared 10 months ago

191 views

15:14

ER Diagram Exercise 02 Krishan Ranaweera

Krishan Explains

Shared 10 months ago

223 views

18:25

ER Diagram Question 01 Krishan Ranaweera

Krishan Explains

Shared 10 months ago

234 views

34:47

Entity Relationship Diagram | ER Full Discussion | Krishan Ranaweera

Krishan Explains

Shared 10 months ago

265 views

19:57

Noun Verb Analysis and CRC Cards

Krishan Explains

Shared 11 months ago

2.8K views

6:41

TCP Header Sample Question 01

Krishan Explains

Shared 11 months ago

924 views

28:09

TCP Header Breakdown

Krishan Explains

Shared 11 months ago

524 views

30:16

Convert Prototype into Web Code

Krishan Explains

Shared 11 months ago

40 views

11:43

Subnetting Example 04 Krishan Ranaweera

Krishan Explains

Shared 11 months ago

533 views

15:37

Subnetting Example 03 Krishan Ranaweera

Krishan Explains

Shared 11 months ago

230 views

13:33

Subnetting Example 02 Krishan Ranaweera

Krishan Explains

Shared 11 months ago

236 views

15:02

Subnetting Example 01 Krishan Ranaweera

Krishan Explains

Shared 11 months ago

341 views

22:07

Introduction to Subnetting in Computer Network | Krishan Ranaweera

Krishan Explains

Shared 11 months ago

666 views

18:41

Bridge Design Pattern in Java

Krishan Explains

Shared 11 months ago

552 views

20:23

Strategy Design pattern in Java Sample Question 01

Krishan Explains

Shared 11 months ago

306 views

7:48

Strategy Design pattern in Java Introduction

Krishan Explains

Shared 11 months ago

300 views

8:27

Java Collection Framework Sample Question 02 | Generics

Krishan Explains

Shared 11 months ago

317 views

10:19

Java Collection Framework Sample Question 01

Krishan Explains

Shared 11 months ago

362 views

11:13

Thread Sample Question 02 using Java

Krishan Explains

Shared 11 months ago

352 views

9:00

Thread Sample Question 01 using Java

Krishan Explains

Shared 11 months ago

335 views

36:26

Introduction to Threads using Java

Krishan Explains

Shared 11 months ago

333 views

24:30

Abstract Factory Design in Java | Example 2 | සිංහල Tutorial

Krishan Explains

Shared 11 months ago

597 views

9:00

Abstract Factory Design Pattern in Java | සිංහල Tutorial

Krishan Explains

Shared 11 months ago

727 views

21:59

Factory Design Pattern in Java | සිංහල Tutorial

Krishan Explains

Shared 11 months ago

613 views

46:36

Singleton & Command Design Pattern in Java | සිංහල Tutorial

Krishan Explains

Shared 11 months ago

927 views

13:57

UML Class Diagram Creation

Krishan Explains

Shared 11 months ago

141 views

25:57

Class Diagram to C++ Code | Inheritance Aggregation Composition Cardinality | සිංහල Tutorial

Krishan Explains

Shared 11 months ago

594 views

10:42

7 Hospital Website Logout Sessions | JSP Servlet MySQL Bootstrap | Krishan Ranaweera සිංහල Tutorial

Krishan Explains

Shared 11 months ago

969 views

8:59

6 Hospital Website Delete | JSP Servlet MySQL Bootstrap | Krishan Ranaweera සිංහල Tutorial

Krishan Explains

Shared 11 months ago

207 views

29:40

5 Hospital Website Update JSP Servlet MySQL Bootstrap Krishan Ranaweera සිංහල Tutorial

Krishan Explains

Shared 11 months ago

332 views

18:37

4 Hospital Website Insert | JSP Servlet MySQL Bootstrap | Krishan Ranaweera සිංහල Tutorial

Krishan Explains

Shared 11 months ago

445 views

29:30

3 Hospital Website Admin Dashboard | JSP Servlet MySQL Bootstrap | Krishan Ranaweera සිංහල Tutorial

Krishan Explains

Shared 11 months ago

1K views

37:50

2 Hospital Website Login | JSP Servlet MySQL Bootstrap | Krishan Ranaweera සිංහල Tutorial

Krishan Explains

Shared 11 months ago

999 views

14:01

1 Hospital Website Login CRUD | JSP Servlet MySQL Bootstrap | Krishan Ranaweera සිංහල Tutorial

Krishan Explains

Shared 11 months ago

1K views

12:33

6 Hotel Website | Logout & Session | PHP MYSQL Bootstrap | CRUD | Krishan Ranaweera

Krishan Explains

Shared 1 year ago

291 views

15:16

5 Hotel Website | PHP MySQL Bootstrap | CRUD | Update | DELETE | Krishan Ranaweera

Krishan Explains

Shared 1 year ago

146 views

8:09

4 Hotel Website | PHP Bootstrap MySQL | CRUD Insert | Krishan Ranaweera

Krishan Explains

Shared 1 year ago

113 views

21:29

3 Hotel Website | PHP MySQL Bootstrap | Admin Login and Dashboard | Krishan Ranaweera

Krishan Explains

Shared 1 year ago

194 views

18:18

2 Hotel Website | PHP Bootstrap MySQL | CRUD | Booking Page

Krishan Explains

Shared 1 year ago

151 views

50:54

1 Hotel Website | PHP MySQL Bootstrap | Home page and Login Register | CRUD

Krishan Explains

Shared 1 year ago

523 views

36:29

JSP Servlet MySQL Simple Login Website with Session Management | Krishan Ranaweera

Krishan Explains

Shared 1 year ago

641 views