Do and Don’t

This section gives you many useful tips and ideas how to keep your computer healthy. Carry on!

Easy Computer For BDS　 Part 3

Index (General)1. Computer and Our Life2. Know about Computer3. Do and Don’t with computer4. Microsoft Word.5. Microsoft Excel6. Picture Editing with First Stone Image Viewer7. Practice for Power Point8. Create Website

Make sure what you learn.

3. Do and Don’t• 3.01: Don’t keep the files on desk top. • 3.02: See whole display.• 3.03: Safety Remove and shut down.• 3.04: Know about the file size and type.• 3.05: Image size and Image file size.• 3.06: Keep clean your computer!• 3.07: Use short cut key.• 3.08: Delete and Uninstall.• 3.09: Use Help file for your problem.• 3.10: Conclusion

3.01: Don’t keep the files on desk top.

• It make your computer slow.

4 folders property

Total size 274MB.

Heavy file disturb your computer

3.01: Don’t keep the files on desk top.

• What is the short cut file?

Short Cut file: size

Short Cut

Short Cut Target

Below 1KB

Link target

Short cut doesn’t make your computer slow!

3.01: Don’t keep the files on desk top.

• What is the short cut file?

We must move this folder to right folder!

This folder contain many pictures

See the property.

532Files134MB

3.02: See whole display.

• There must be any changing in your display.When you touch keyboard or mouse.

See whole display carefully.

3.03: Safety Remove and shut down.

• Remove pen drive properly.

SafetyRemove your pen drive

3.03: Safety Remove and shut down.

• Remove pen drive properly. 2

SafetyRemove your pen drive

Alternative way to remove pen drive.

Remove your pendrive

3.04: Know about the file size and type• Check the file name, size and suffix.

File type

Picture

video

Music

***.jpg

***.png

***.bmp

***.mp4

***.3gp

***.mpg

***.mp3

***.wav

***.mid

Office file***.xlsx

***.docx

***.pptx

3.05: Image size and Image file size.

• Don’t mix the file size and image size-1.

3.05: Image size and Image file size.

• Don’t mix the file size and image size-2.

1. As per requirement we are using different size of Picture.

1364 x 768 = Display

950 x 650 = Image800 x 600 = Image

1364 x 768 = Display

3.05: Image size and Image file size.

• Don’t mix the file size and image size-3.

1. As per requirement we are using different size of Picture.

Some sample size of Picture naturally used :

1. Icon Size : 150 x 150

2. Picture : 400 x 300

3. Picture Full : 1200 x 800

4. Postcard : 1600 x 1200

5. Original : 3000 x 2000

3.06: Keep clean your computer!

• Simple way to clean your computer1

Run Clean Master

3.06: Keep clean your computer!

• Simple way to clean your computer2

Clean your computer

3.06: Keep clean your computer!

• Simple way to clean your computer3

Clean your computer

3.07: Use short cut key(1).

• Short cut saves time for you in operation.

Copy PastCut

Ctr+C Ctr+X Ctr+V

Practice for Short cut key.

3.07: Use short cut key(2).

• Short cut saves time for you in operation.

Save PrintRefresh

Ctr+S F5 Ctr+P

Practice for Short cut key.

3.08: Delete and Uninstall

• Delete can not reach Uninstall 1

3.08: Delete and Uninstall

• Delete can not reach Uninstall 2

3.08: Delete and Uninstall

• Delete can not reach Uninstall 3

3.08: Delete and Uninstall

• Delete ICON can not reach Uninstall 4

Delete

Uninstall

Don’t mix Delete and Uninstall

3.09: Use Help file for your problem.

• If you have trouble, ask the help file 1.

3.09: Use Help file for your problem.

• If you have trouble, ask the help file 2.

3.10: Glary Utilities

• All in one maintenance tool -1

3.10: Glary Utilities

• All in one maintenance tool -2

3.10: Glary Utilities

• All in one maintenance tool -3

3.10: Glary Utilities

• All in one maintenance tool -4