Download
Skip this Video
Créer une présentation
Télécharger la présentation
1 / 5
Chapter 4
124 Vues
Download Presentation
Chapter 4 . Computer Maintenance. By: Savannah Woodland. Objectives. Identify problems that occur if hardware is not properly maintained. Indentify Routine Maintenance that can be performed by user. Indentify maintenance that should be performed by experience professionals.
Updated on
Télécharger la présentation
Chapter 4
- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -
-
of 5
Presentation Transcript
Chapter 4 Computer Maintenance By: Savannah Woodland
Objectives • Identify problems that occur if hardware is not properly maintained. • Indentify Routine Maintenance that can be performed by user. • Indentify maintenance that should be performed by experience professionals.
Hardware Maintenance ! • Keyboard & Mouse . • Clean regularly • if spill turn computer off and clean immediately • Printer -Clean the dry ink on the print head it causes blotchy spots .
Computer Memory In computing, memory refers to the physical devices used to store programs or data.
Preventive Maintenance • Disk defragment -Disk Defragmenter is a utility in Microsoft Windows designed to increase access speed by rearranging files stored on a disk to occupy contiguous storage locations, a technique called defragmentation • Recycle Bin - A recycling bin (or recycle bin) is a container used to hold recyclables before they are taken to recycling centers