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Aws Ec2 — Free Cloud Computing Tutorial

Learn Aws Ec2 in Cloud Computing with a free, beginner-friendly tutorial, examples and practice for Indian students on Syllab.in.

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TL;DR: Learn Aws Ec2 in Cloud Computing with a free, beginner-friendly tutorial, examples and practice for Indian students on Syllab.in.

Written & reviewed by the Syllab.in Academic Team (CBSE/NCERT subject experts) · Updated Jul 14, 2026

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Aws Ec2 in Cloud Computing

EC2 (Elastic Compute Cloud) is AWS's virtual server service. You choose: OS (Amazon Linux, Ubuntu, Windows), instance type (t2.micro for small, c5.large for compute), storage (EBS volume). Pay per hour of usage.

Instance types: t2 (burstable, cheap, suitable for dev/small apps), m5 (general purpose, balanced CPU/RAM), c5 (compute optimized, for processing), r5 (memory optimized, for databases). t2.micro = 0.5 vCPU, 1GB RAM, ₹740/month in Mumbai.

Security: Security Groups (firewall rules), IAM roles (permissions), Key Pairs (SSH login). Always use security best practices: restrict port 22 (SSH) to your IP, use strong key pairs, enable VPC isolation.

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