Types of computer files

When working on a computer, your stored files will have different types of extensions that support different types of media.

Here are a few:

Images

JPEG - lightweight, accessible, mostly used for social media/web design
PNG - high-quality, supports transparency
GIF - supports both transparency and small animation, distorts colors sometimes

Documents/Text

PDF - mainly used for online documents and printing, formatting is maintained
TXT - simple text file (no format, font, or images)
DOCX - Microsoft word document

Videos

MP4 - widely supported across smaller devices, more support across hardware
MOV - originally developed by Apple, compatible across linux and windows systems

Audio

MP3 - small size files through compression

Miscellaneous

BIN - a binary file that is usually supporting a larger program file
EXE - (hi I included this for @idiot.exe) runnable program file, may contain a virus

If you’re a programmer, you might also encounter .java, .cpp, .py, .sln, and many other files.

  • What are the most common files you use?

Feel free to add some more below!

9 Likes

there a lot more like:

.bat
.inf
.html
.zip
.php
.ini

2 Likes

Hit the Mona Lisa. Why do I come up with these?

3 Likes

Because of school, I mostly use .docx, .pdf, .jpeg, and .png. When it comes to videos, I use either .mp4 or .mov

1 Like

I like to use png files for images but for school I use jpeg pdf and mp4

1 Like

I mostly use jpeg pdf png mp4 sm

2 Likes

Wow so cool

2 Likes

Thanks

2 Likes

.xlsx for excel spreadsheet files :ok_hand:

1 Like

Same

1 Like

@Students this might be useful for you at school with all the online classes!

Closed due to inactivity