inputs → process → outputs
↑
Computer
(Electronic device)
↓
Computer Languages
(Designed to communication instructions to
a machine or express algorithms )
↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ JavaScript Java PHP Python Ruby Html CSS Swift SQL
H- hyper
T- Text
M- Mark up
L- Language
☝HTML Tags <>
- <html> <html/>
- <head></head>
- <Body><Body/>
- <p><p/>
- <h><h/>
- <br><br/>
- <a href=></a>
- <img>
- <table><table/>
☝ CSS
- Css is a style Sheet Language. this define colors shapes font layouts & other aspect to Html Elements.
☝ JAVASCRIPT
- This Language give a actions. we can use various in style frame works JavaScript. when we into web development its very important to know about JavaScript for making iterative web pages including animations loading fresh images .
☝node.js
- allow JavaScript to be used for server side. scripting and runs script server side to produce dynamic web page.Node.js popular & interesting current days.
- it is a open source which can we used freely by everyone. so it's a free cost.if developers know JavaScript then node.js development also becomes easier.
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