COMPUTER HARDWARE MAINTENANCE

Institution UNIVERSITY
Course COMPUTER ENGINEERING
Year 1st Year
Semester Unknown
Posted By Brian Mike
File Type pdf
Pages 104 Pages
File Size 7.62 MB
Views 6005
Downloads 0
Price: Buy Now whatsapp Buy via whatsapp
  • whatsapp
  • facebook
  • twitter

Description

Computer is an electronic and digital device, it take data as input, process it and gives information as output and save it. Computer is used because it is more efficient and effective. Computer hardware is accessed through Software (operating System) computer is Extensible: means we can add any number of application software to this and extend its functionality. Versatile : means it is used in almost all places like hospitals, business, education, Research etc. Computer is not similar to any other electronic and digital machine but its Versatile and Extensible.
Below is the document preview.

No preview available
DIET THERAPY KNEC NOTES Trending!
Diet therapy is a broad term for the practical application of nutrition as a preventative or corrective treatment of disease. This usually involves the modification of an existing dietary lifestyle to promote optimum health.
116 Pages 6944 Views 1 Downloads 1.4 MB
COUNSELLING PSYCHOLOGY KNEC NOTES Trending!
Guide to diploma in social work module 3 for preparation for KNEC exams. It is a great manual for students studies, with precise notes that can well be understood.
69 Pages 8944 Views 4 Downloads 10.34 MB
Functional writing
Functional writing S1
20 Pages 999 Views 1 Downloads 692.93 KB
INFORMATION COMMUNICATION TECHNOLOGY KNEC NOTES Trending!
ICT (information and communications technology - or technologies) is a term that includes any communication device or application, encompassing: radio, television, cellular phones, computer and network hardware and software, satellite systems and so on, as well as the various services and applications associated with them, such as videoconferencing and distance learning.
149 Pages 8791 Views 2 Downloads 20.65 MB
CONSTRUCTION PLANT AND EQUIPMENT KNEC NOTES Trending!
Plant refers to machinery, equipment or apparatus used for an industrial activity. In construction, plant typically refers to heavy machinery and large equipment used on construction sites – think cranes, excavators and bulldozers.
69 Pages 8701 Views 3 Downloads 3.01 MB
CONCRETE TECHNOLOGY KNEC NOTES Trending!
Concrete is made by portland cement, water and aggregates. Portland cement is a hydraulic cement that hardens in water to form a water-resistant compound. The hydration products act as binder to hold the aggregates together to form concrete. The name portland cement comes from the fact that the colour and quality of the resulting concrete are similar to Portland stone, a kind of limestone found in England.
73 Pages 7862 Views 1 Downloads 2.42 MB
CONSTRUCTION MATERIALS KNEC NOTES Trending!
Building material is material used for construction. Many naturally occurring substances, such as clay, rocks, sand, wood, and even twigs and leaves, have been used to construct buildings and other structures, like bridges.
69 Pages 8540 Views 2 Downloads 1.54 MB
TECHNICAL DRAWING KNEC NOTES Trending!
Engineering depends mainly upon Engineering drawing, hence need for Engineers to acquire a good working knowledge about the subject in order to express and record the shape, size and other information necessary for the construction of various objects such as buildings, roads, bridges, machines etc.
96 Pages 8419 Views 1 Downloads 3.67 MB
WORKSHOP TECHNOLOGY MODULE 2 KNEC NOTES Trending!
This module is to equip the trainee with the necessary knowledge, skills and attitude required to fully understand workshop tools, techniques and technology.
101 Pages 9305 Views 1 Downloads 4.15 MB
WORKSHOP TECHNOLOGY MODULE 1 KNEC NOTES Trending!
This module 1 is to equip the trainee with the necessary knowledge, skills and attitude required to fully understand workshop tools, techniques and technology.
45 Pages 9991 Views 8 Downloads 1.3 MB