File Types

• Computer Science
• 6th Grade

00:51

Which of the following is NOT an example of a type of file?

1. A Microsoft Word Document
2. A picture
3. A video
4. An email

01:38

Give an example of a file extension...
(You can use the one from the video, or one you learned about in class)

02:52

A compressed file...

1. Has a higher quality and takes up more space
2. Has a lower quality, so it takes up less space
3. Has a higher quality and takes up less space
4. None of these are correct

What does a file extension tell your computer?

1. What type of program to use when opening the file
2. When the file was saved
3. What data is inside the file
4. How much space the file takes up on your hard drive

     On the next slide you will drag and drop file extensions to the program that would open that file. 

.doc

.mp3

.pdf

.xls

.mp4

.ppt

.jpg