General Concepts - Sense Central

· You are not the first one to face the trouble. · Some simple solutions. – Check connections. – Ensure that cards…

Sep 8, 2021↗

· Form Factor · AT Cases · ATX Cases AT Cases · Older Motherboards (pre-Pentium) · Advantages – Well Established standard make. – Easy and…

Sep 8, 2021↗

· What is it? – Basic Input Output System · Why is it necessary? – boot up · Important Functions – Check CMOS…

Sep 8, 2021↗

· Serial – Serial port “serializes” data. – Mouse, Modems etc use Serial port. · Parallel – Bits transmitted in parallel. –…

Sep 8, 2021↗

· Converts digital data (bits) into analog sound wave and vice-versa. · Has Digital Signal Processor, RAM, ADC and DAC. · Has jacks…

Sep 8, 2021↗

· What’s a Graphics Card? – A modern graphics card is a circuit board with memory and a dedicated processor. –…

Sep 8, 2021↗

· What is Hard Disk? – Stores data in magnetic disk like medium · Non-volatile mass storage device. · Has very high access…

Sep 8, 2021↗

The main circuit board which connects all the device on a microcomputer; Also called main board or system board · Chipset…

Sep 8, 2021↗

· What is RAM? – Random Access Memory. – RAM is volatile. · Broadly classified as – Static RAM. – Dynamic RAM.…

Sep 8, 2021↗

· Processor is the brain of your computer. · Some key concepts –Clock : In a computer, clock speed refers to the…

Sep 8, 2021↗

Computer software is the set of programs that makes the hardware perform a set of tasks in particular order. Hardware…

Sep 8, 2021↗

These devices are used to enter information and instructions into a computer for storage or processing and to deliver the…

Sep 8, 2021↗