@Lakshman76

OSI Models with Real-World Scenarios

Jan 18 · 1 min read · Definition: OSI models explain how data travels from one computer to another computer step by step. 7 Layers of the OSI Model: 7. Application Layer In this layer users interact with any messaging app, like WhatsApp, to send messages to their friends...

Different types of typescript

Sep 30, 2024 · 3 min read · Number : It is used for both integers and floating-point numbers representation. let val1: number = 26; let val2: number = 42; // We can also use number without specifying it's type // like - let val3 = 64; String : It represents the sequence ...

String Methods : at() and charAt()

May 14, 2023 · 2 min read · Difference Between at() and charAt() :- when we pass a negative value in the parameter. a) at() method:- when we use a negative value in the parameter then the count starts from the right side as -1, -2, -3 ... and so on till the first character an...

Table in HTML

Feb 8, 2023 · 1 min read · The table is a very useful tag in HTML to organize data efficiently. It allows developers to arrange data in tabular form(i.e, row and column order). There can be many columns in a row. Tables can be used to organize data like text, images, videos, l...

Elements, tags and attributes in HTML

Feb 8, 2023 · 1 min read · Elements - it is defined by a start tag, some content and an end tag. Syntax- <tagname>content</tagname>. E.g- <h1>Hello World!</h1> Tags - HTML tags are like keywords that define how a web browser will format and display the content. And all tags ha...