Date post: | 13-Dec-2015 |
Category: |
Documents |
Upload: | damian-mitchell |
View: | 213 times |
Download: | 0 times |
3 PARTS OF A COMPUTERINPUT
DEVICESPROCESS OUTPUT
DEVICEMOUSE CPU PRINTER
KEYBOARD RAM VDU
SCANNER ROM SPEAKER
FLOPPYDISK(WITH INFO)
FLOPPYDISK
MEMORYSTICK (WITH INFO)
MEMORYSTICK
SOFTWARE FOR BUSINESS
1. MS WORD FOR DOCUMENTS
2. MS EXCEL FOR BUDGETS
3. MS ACCESS FOR ELECTRONIC FILING
BENEFITS OF THE INTERNET
1. ADVERTISING & SELLING TO A LARGE GLOBAL MARKET
2. QUICKER COMMUNICATION THROUGH E-MAIL
USES OF A COMPUTERHOME BOOK HOLIDAYS HOUSEHOLD
ACCOUNTS
BUSINESS DOCUMENTS & BOOKKEEPING
SENDING E-MAILS
COMMUNICATION
SATELLITE TV E- MAILS,WEB CAMVIDEOCONFERENCING
BANKS ATM &24 HOUR BANKING
KEEPING CUSTOMER ACCOUNTS
WHEN BUYING A COMPUTER DO I NEED IT & CAN I AFFORD IT?
DOES IT HAVE SOFTWARE?
IS THE MEMORY LARGE ENOUGH?
FINANCING THE PURCHASE OF A COMPUTER
TERM LOAN GET A LOAN FROM A BANK AND PAY IT BACK IN FIXED INSTALLMENTS
HIRE PURCHASE PAY HP COMPANY IN INSTALLMENTS. OWN THE COMPUTER ON PAYMENT OF LAST INTALLEMNT.
LEASING RENT THE COMPUTER FROM A LEASING CO. NEVER OWN IT BUT YOU CAN UPGRADE.
AbbreviationsIT INFORMATION TECHNOLOGY
ICT INFORMATION & COMMUNICATIONTECHNOLOGY
RAM RANDOM ACCESS MEMORY(TEMPORARY)
ROM READ ONLY MEMORY (PERMANENT)
CPU CENTRAL PROCESSING UNIT(TOWER)
VDU VISUAL DISPLAY UNIT (MONITOR)