MEMORY OF COMPUTER: DETAILED EXPLANATION INTRODUCTION MEMORY IN A COMPUTER IS THE MOST ESSENTIAL COMPONENT THAT STORES DATA, INSTRUCTIONS, AND INFORMATION TEMPORARILY OR PERMANENTLY. IT ACTS AS A BRIDGE BETWEEN THE CENTRAL PROCESSING UNIT (CPU) AND THE STORAGE DEVICES, ENSURING SMOOTH DATA PROCESSING AND RETRIEVAL. WITHOUT MEMORY, A COMPUTER CANNOT PERFORM ANY OPERATION. COMPUTER MEMORY IS BROADLY CATEGORIZED BASED ON ACCESS TIME, CAPACITY, COST, AND VOLATILITY . IT DETERMINES THE PERFORMANCE AND EFFICIENCY OF THE ENTIRE SYSTEM. TYPES OF COMPUTER MEMORY COMPUTER MEMORY IS MAINLY DIVIDED INTO PRIMARY MEMORY AND SECONDARY MEMORY , AND ALSO INCLUDES CACHE MEMORY AND VIRTUAL MEMORY AS SPECIAL TYPES. 1. PRIMARY MEMORY (MAIN MEMORY) PRIMARY MEMORY IS DIRECTLY ACCESSIBLE BY THE CPU. IT IS FAST BUT LIMITED IN SIZE AND VOLATILE IN NATURE, MEANING DATA IS LOST WHEN POWER IS TURNED OFF. CHARACTERISTICS: HIGH SPEED LIMITED STORAGE CAPACITY VOLATILE (T...
COMPONENTS OF MOTHERBOARD AS WELL AS FORMFACTORS OF MOTHERBOARD MOTHERBOARDS COME IN VARIOUS FORM FACTORS, WHICH DICTATE THEIR PHYSICAL DIMENSIONS, LAYOUT, AND COMPATIBILITY WITH DIFFERENT COMPUTER CASES. THE MOST COMMON FORM FACTORS INCLUDE: 1. ATX (ADVANCED TECHNOLOGY EXTENDED): · STANDARD SIZE: 305 MM × 244 MM (12 IN × 9.6 IN) · COMMON IN DESKTOP PCS, PROVIDING A GOOD BALANCE OF EXPANSION SLOTS AND FEATURES. 2. MICROATX (MATX): · STANDARD SIZE: 244 MM × 244 MM (9.6 IN × 9.6 IN) · SMALLER THAN ATX, SUITABLE FOR SMALLER DESKTOP CASES WHILE STILL OFFERING SOME EXPANSION OPTIONS. 3. MINI-ITX: · STANDARD SIZE:...