Itm 091606

IT for Management | SIMSREE | PG 09.16.06 – IT for Management Hardware – tangible, can be felt & seen Software – intangible, can’t be seen & felt Firmware – combination of software & hardware INPUT Keyboard Mouse Microphone Webcam Joystick Scanner

OUTPUT Monitor Printer Headphone Speakers

PERIPHERY Fan Motherboard SMPS RAM Chip Heat Sink Power card Data Cable Voltage Regulator Circuit Board Modem USB Card UPS LAN card DVD/CD Rom Floppy Drive Sound Card Tape Drive Processor Hard Disk EPROMP Spike guard Power Chord

SMPS – Switch Mode Power Supply – alternates the power supply in certain time intervals UPS – Uninterrupted Power Supply – it is back power in case of power cuts Heat Sink – piece of metal, dissipates heat from circuits/chip Motherboard – board on which the various circuits and peripherals are attached BIOS  Basic Input & Output  it detects all that is connected to the computer  loads all things to the memory OS –  Operating System  Loads processes into the memory  Interface between man and the machine  Also decides what the system can do & not do  Eg: Windows & Linux Booting: the process of loading all the software on the memory

IT for Management | SIMSREE | PG

* Class Presentations:

1. Task – to share knowledge and learn the subject thoroughly, to survive for next 20/30 years

2. Footprint – for each area start from the basics and end at the future which is visible 3. Process – Agenda slide to individual members of the team with clear demarcation 4. Presentation – on PowerPoint which should communicate to audience and clear all their doubts