What is compression? Why is it necessary to compress files? - Multimedia Compression.

Topics > IT Topics > Multimedia Compression > What is compression? Why is it necessary to compress files? - Multimedia Compression. > Post your comment

 
What is compression? Why is it necessary to compress files? - Multimedia Compression. (06-25-2012)

What is compression? Why is it necessary to compress files?



- Compression refers to reducing the original file size.

- Video and audio files consume more disk space compared to document files.

- While sending the files as attachments in an email, the email may not send the file, as the size is more that it takes.

- Compressed files with less disk space can be sent as attachments in an email.

- Compressed files reduce time to attach, upload and download files.

- Some of the internet servers need only compressed files to upload and download.

Post your comment      

« Previous

PROGRESSOracle Real Application Clusters (RAC)
SEOData Integration
W3CGIF



Also Read
» What are the features of JPEG 2000 standard? - Multimedia Compression.
» What is compression? Why is it necessary to compress files? - Multimedia Compression.
» What do you mean by lossless source coding? - Multimedia Compression.
» Explain about JPEG Encoder. - Multimedia Compression.
» Explain about Lempel–Ziv–Welch (LZW) coding scheme. - Multimedia Compression.
» What is OptimFROG? - Multimedia Compression.
» What is Delta modulation? Describe its features. - Multimedia Compression.
» What are the desirable properties of a speech coder? - Multimedia Compression.
» Explain MPEG-1 Audio compression standard. - Multimedia Compression.
» Explain about MPEG-2? - Multimedia Compression.
» What are the JPEG modes of operations? - Multimedia Compression.
» What are major steps for JPEG compression? - Multimedia Compression.
» Explain about 3-level Hierarchical JPEG Encoder. - Multimedia Compression.
» Explain Reduction of the Resolution, Motion Estimation and Discrete Cosine Transform of MPEG compression process.
» What is Vocoder? - Multimedia Compression
» What is Nyquist Rule? - Multimedia Compression
» What are the advantages and disadvantages of video compression? - Multimedia Compression
» What is MPEG-21? - Multimedia Compression
» What applications are suitable for using MPEG-21? - Multimedia Compression
» What is MPEG-7? Explain about it.
 
Home | About us | Sitemap | Contact us