Master the core of system software and connectivity with these Unit 2 FCET handwritten notes. Tailored for the MCA 1st Year syllabus, these notes simplify complex topics like OS functions and network architecture. Highly recommended for students of SCRIET CCSU and AKTU looking for free notes for download to aid their quick revision before the finals.
Unit Content (Syllabus Covered):
- Operating Systems (OS): Definition as an interface and resource manager.
- OS Functions: Process, Memory, File, and Device Management.
- Types of OS: Batch, Multiprogramming, Time-Sharing, Real-Time (Hard/Soft), and Distributed OS.
- User Interfaces: Elements of Command-Line Interface (CLI) vs. Graphical User Interface (GUI).
- Computer Networks: Objectives, Components (NIC, Hubs, Routers), and Transmission Media.
- Network Types: PAN, LAN, MAN, and WAN.
- Network Topologies: Bus, Star, Ring, Mesh, Tree, and Hybrid layouts.