Yes, and they are by default.
.jpg and .jpegs are non-animated pictures/images.
Digital images are transmitted on computer networks by first compressing them to reduce their size. JPEGs are an example of compressed image files.
I presume you mean the popular form of JPEG; JPEG2000 addresses most of the problems: The biggest problem is that JPEGs are lossy - when an image is converted to JPEG, some of the information in the image is lost. Professional photographers tend to avoid working repeatedly with JPEG images as continually loading and saving the image causes the image to lose quality. JPEGs don't support layers - most photo manipulation software use layers; to save images as JPEGs the image has to be "flattened". JPEGs only support 8 bit images. Modern digital cameras can operate in 12, 14 or 16 bit mode but if the images are saved as JPEGs, the extra information is discarded.
WMA is the Microsoft version of compressed sound files. The Bill Gates equivalent of mp3.
No, JPEGs are typically smaller than RAW files. JPEG is a compressed image format that reduces file size by discarding some image data, while RAW files retain all the original data from the camera's sensor, resulting in much larger file sizes. The compression in JPEGs allows for easier storage and sharing, but it comes at the cost of some image quality and detail.
An mp3 takes less memory than a wave file because it is usually compressed.
MP3 files opened with Audacity will be converted to a non-compressed Wave files format for editing. To save the file back as an MP3, you will need to install a 3rd party MP3 codec such as the LAME MP3 encoder.
mp3 only handles audio whereas mp4 handles audio, text, video and images
The amount that a file can be compressed by into a zip file depends on the file's type. Text, document, and Excel files can be compressed a great deal, usually in the 80 to 85 percent range. PDFs, JPEGs, and MP3s on the other hand are not easily compressed and usually compress in the 1 to 10 percent range.
JPEG compression efficiently makes the images smaller and therefore quicker to transfer. Progressive JPEGs also allow for a quick preview of the images, before they are completely transferred. These properties make it ideal for the use to store and transfer photographs like google images.
.mp3 is a file system of an audio sound file, which is `compressed' by an algorythm. An Ipod is a type of audio player made by Apple.
compressed image file. Its like the MP3 equivalent for photos ha