Programming Languages to Learn 2021

Name Top Use Rank [1] Pros & Cons
Python IT #3
  • Easy high level language
  • Can be used in many different fields
  • Huge libraries
  • Slow Performance
JavaScript Web Development #10
  • Huge libraries
  • Fast
  • Bad Security, Anyone can read your code
Go Back End Development #5
  • Very fast language
  • Designed by Google for Web Developers
  • Modern Language
  • High Level Language with Low Level Features
  • It can be used only for Back-End Development
Kotlin Android Development #4
  • Stable, Bugless Language
  • Supports all java libraries
  • Its Java but simple one!
  • Not recommended to be first language to learn
Swift IOS Development #9
  • Easy and Fast language
  • Developed by Apple for ios developers
  • Limited Development Environment
Rust System Development #1
  • Modern C++ Language!
  • Safe Language
  • Very Fast
  • Limited Libraries