carolina bolaÑos villada bertha inÉs ramÍrez osorio english work
TRANSCRIPT
CAROLINA BOLAÑOS VILLADA
BERTHA INÉS RAMÍREZ OSORIO
ENGLISH WORK
COMPUTER MAIN PARTS
ARE THE PHYSICAL PARTS OF BOTH INTERNAL AND EXTERNAL COMPUTER SYSTEM
HARDWARE
THE COMPUTER MONITOR OR COMPUTER SCREEN IS THE PRIMARY
OUTPUT DEVICE ( INTERFACE), SHOWING DATA OR INFORMATION
TO THE USER
MONITOR
IT IS RESPONSIBLE FOR IMPLEMENTING PROGRAMS, FROM OPERATING SYSTEM TO USER APPLICATIONS; SCHEDULED TO RUN ONLY LOW-LEVEL LANGUAGE
INSTRUCTIONS, MAKING SIMPLE, SUCH AS ADD, SUBTRACT, MULTIPLY, DIVIDE
ARITHMETIC AND LOGICAL OPERATIONS, BINARY LOGIC AND
MEMORY ACCESS
MICROPROCESSOR
POWER SUPPLY OR POWER SOURCE IS THE DEVICE THAT CONVERTS
ALTERNATING CURRENT (AC), IN ONE OR MORE CONTINUOUS CURRENT (CC), WHICH FEED THE VARIOUS CIRCUITS OF THE ELECTRONIC DEVICE TO WHICH IT
IS CONNECTED (COMPUTER, TV, PRINTER, ROUTER, ETC.).
POWER SUPPLY
THE RANDOM ACCESS MEMORY (RANDOM-ACCESS MEMORY, RAM) IS USED AS
WORKING MEMORY COMPUTER FOR THE OPERATING SYSTEM, PROGRAMS, AND
MOST OF THE SOFTWARE.
IN RAM ALL INSTRUCTIONS RUNNING THE CENTRAL PROCESSING UNIT (CPU) AND OTHER COMPUTER UNITS ARE LOADED.
RAM
IT IS FUNDAMENTAL TO BUILD ANY PC DESKTOP OR LAPTOP PART. HAS
INSTALLED A SERIES OF INTEGRATED CIRCUITS, INCLUDING INTEGRATED
AUXILIARY (CHIPSET) CIRCUIT, WHICH SERVES AS A HUB BETWEEN THE
MICROPROCESSOR (CPU), RANDOM ACCESS MEMORY (RAM), EXPANSION
SLOTS AND OTHER DEVICES IS .
MOTHERBOARD
IT IS THE DATA STORAGE DEVICE EMPLOYING A MAGNETIC RECORDING
SYSTEM FOR STORING DIGITAL DATA. IT CONSISTS OF ONE OR MORE PLATES OR HARD DRIVES, UNITED BY A COMMON
SHAFT ROTATING AT HIGH SPEED INSIDE A SEALED METAL BOX. ON EACH PLATE, AND ON EACH OF ITS FACES, A HEAD READ / WRITE FLOATING ON AIR FOIL
GENERATED BY DISC ROTATION IS SITUATED. IT IS NONVOLATILE MEMORY.
HARD DRIVE
IT IS A DEVICE, PARTLY INSPIRED KEYBOARD TYPEWRITERS, WHICH
USES AN ARRANGEMENT OF BUTTONS OR KEYS, TO ACT AS
MECHANICAL LEVERS OR ELECTRONIC SWITCHES THAT SEND INFORMATION TO THE COMPUTER.
KEYBOARD
A POINTING DEVICE IS USED TO FACILITATE THE HANDLING OF A GRAPHICAL
ENVIRONMENT ON A COMPUTER (PC). IT IS USUALLY MADE OF PLASTIC, AND USED WITH ONE HAND. DETECTS RELATIVE MOVEMENT IN TWO DIMENSIONS BY THE FLAT SURFACE
ON WHICH IT RESTS, USUALLY REFLECTED BY A POINTER OR ARROW ON THE MONITOR.
MOUSE
LOGICAL EQUIPMENT OR SOFTWARE OF A COMPUTER SYSTEM, COMPRISING ALL THE
NECESSARY SOFTWARE COMPONENTS THAT MAKE IT POSSIBLE TO PERFORM SPECIFIC
TASKS, AS OPPOSED TO THE PHYSICAL COMPONENTS THAT ARE CALLED HARDWARE.
SOFTWARE
A RASTER GRAPHICS EDITOR IS AN APPLICATION THAT ALLOWS USERS TO CREATE AND EDIT RASTER GRAPHICS IMAGES INTERACTIVELY AND STORE
THEM ON THE COMPUTER IN A GRAPHIC FILE FORMAT, SUCH AS JPEG, PNG, GIF AND TIFF.
RASTER GRAPHICS EDITOR