What file types are there

File types include: 1. Text files; 2. Audio files; 3. Video files; 4. Image files; 5. Program files; 6. Compressed files; 7. Database files; 8. Binary files; 9. Virtual machine image file; 10. Container image file; 11. E-book format; 12. CAD format; 13. 3D model format; 14. Web page format; 15. Map format. A file type refers to a file's media type and is used to describe the file's data format and purpose.

The file type refers to the media type of the file and is used to describe the data format and purpose of the file. Common file types include text files, audio files, video files, image files, program files, etc. These file types will be introduced in detail below:

1. Text file:

• Description: Files used to store and transmit text data, such as .txt, .docx, .pdf, etc.
• Features: Highly readable, easy to edit and modify, usually used in documents, e-books, etc.

2. Audio files:

• Description: Digital files used to store and play sounds, such as .mp3, .wav, .ogg wait.
• Features: Able to save high-quality audio, easy to transmit and store, often used for music, voice recording, etc.

3. Video files:

• Description: Digital files used to store and play dynamic images, such as .mp4, .avi, . mov etc.
• Features: Able to save high-quality dynamic images, usually used in movies, TV shows, video calls, etc.

4. Image file:

• Description: Digital file used to store static images, such as .jpg, .png, .gif, etc. .
• Features: Able to save high-quality still images, often used for photos, illustrations, etc.

5. Program files:

• Description: Files in special formats containing computer programs, such as .exe, .apk, .dmg, etc. .
• Features: Used to run computer programs, usually unreadable and require specific software to open and execute.

6. Compressed files:

• Description: Files used to compress and decompress data, such as .zip, .rar, .tar, etc. .
• Features: It can reduce the size of files, facilitate transmission and storage, and is often used to back up data, share files, etc.

7. Database file:

• Description: Data files used to store and manage data, such as .db, .sql, .csv wait.
• Features: Structured storage, capable of efficient data retrieval and management, commonly used in database management systems, etc.

8. Binary files:

• Description: Files containing binary data, such as executable programs, pictures, audio and video files, etc.
• Features: Does not rely on any specific text editor or viewer, stores data directly in binary form.

9. Virtual machine image file:

• Description: File format used by the virtualization platform, such as .iso, .vdi, .vmdk wait.
• Features: Contains the complete system environment and applications of the virtual machine, which can be run in the virtual machine management software.

10. Container image file:

• Description: File format used by containerization technology, such as Docker's .tar or .json format.
• Features: Contains applications, their dependencies and configurations, and can run in a container environment.

11. E-book format: Such as epub, mobi, pdf, etc. These formats are commonly used for reading books and documents on e-readers.

12. CAD format: Such as DWG, DXF, PLT, etc. These formats are commonly used in computer-aided design software, such as AutoCAD.

13. 3D model format: Such as OBJ, COLLADA, FBX, etc. These formats are commonly used in 3D modeling software, such as Blender or Maya.

14. Web page formats: Such as HTML, CSS, JavaScript, etc. These formats are used to create and design web pages and websites.

15. Map format: Such as GeoJSON, KML, Shapefile, etc. These formats are commonly used in geographic information systems (GIS).

The above is the detailed content of What file types are there. For more information, please follow other related articles on the PHP Chinese website!