No. the format of a file is the description about how the data in it are structured. Thus the data described by the format can be compressed but the format itself can not.
Both AVI and WMV file formats use specific methods to store and arrange data within the file. They are both able to use compressed files as well as handling non compressed files. The type of file format used offers no indication of the compression ratios used for either the audio or video content of the file.
.txt is not a compressed file.
.txt is not a compressed file.
Wave, AIFF SND and many other formats are not compressed. Most of these are variations of a PCM (pulse code modulation) format.
To answer this question Òwhich one of these formatsÉ.Ó a format must be presented for review. There is not enough information to respond to this question.
Usually; however some file formats (jpg and mp3 are good examples) are already compressed and zipping them will not generally compress the file much further.
Usually; however some file formats (jpg and mp3 are good examples) are already compressed and zipping them will not generally compress the file much further.
Yes and no. Higher resolution images usually require more memory to store them. However different photographic file formats may take different amounts of memory for the same resolution image (e.g. a jpg file will take less memory than a raw file for the same resolution image because the jpg is compressed and the raw is not compressed). Check the resolution of your camera to determine actual resolution, however if it saves the photos as jpg files or other compressed formats some "minor" details will be lost that would not be lost in raw files or other uncompressed formats (at the expense of needing more memory to store the files).
The file formats for mobile phones are jar, sis, sisx, jad. The many of the java mobiles and Android mobiles are only supports jar and jad file formant. But, symbian os mobiles are support all the file formats like jar, jad, sis and six.
Making the size very small.
Depends on what you mean by "all formats". A BluRay player will play all commercial DVDs, music CDs, and BluRay DVDs, but may not play some compressed formats like avi, mp3 or mkv files. You need to check the specifications to find out what formats an individual machine will or will not play.
A variety of digital audio formats require less memory than "raw digitized sound," which is generally stored in .aif or .wav format. Compressed audio comes in two basic varieties: lossless and lossy. Lossless compressed audio formats are ones which store the data in such a way that the audio quality is not deminished. A lossless audio file will require more memory than a comparable lossy compressed file but less than a raw one. Popular examples include: flac, apple lossless Lossy compressed audio formats do deminish audio quality but reduce file greatly. Popular examples include: mp3, aac