H264 and AVI are two different concepts entirely, and thus can not be compared to each other. AVI is a "container", which describes only how to lay out the contents of the file, while H264 is a "codec", which describes how the video is compressed and decompressed. You could consider AVI to be a shipping container, and H264 the contents of the shipping container. Other containers include FLV and MKV. Other codecs include FFV1, H261, H262, H263, MPEG4, MJPEG, and WMV. Check Wikipedia for a comparison of common codecs. It should be noted that a file size comparison is a poor way of determining algorithm efficiency. Many codecs can be configured to provide lower quality (up to completely unwatchable) to reduce file size; to compare them fairly, make sure you're comparing each codec at the same resolution and quality.
No much smaller actually.
The scale
Files can be compressed using a utility such as 7-Zip. This takes a file, or bunch of files and 'zips' them up into a zip file. The zip file is (usually) much smaller that the sum of its parts, and then can be e-mailed for exampe.
The rocky inner planets are much smaller. That's why the giants are called giants.
it rotates quicker
it's ovisly 97%
To find out how much smaller 2973 is compared to 3751, you would subtract 2973 from 3751. 3751 - 2973 = 778 Therefore, 2973 is 778 units smaller than 3751.
The female flowerhorn has less variety of colors and it is much smaller compared to male.It develops a small hump compared to the male
The euglena is much smaller compared to the paramecium, its less than half the size of one paramecium.
Humans also have a large brain compared to body size. Your species had smaller brains but your body was also much smaller.
Advantage is because most applications allows you to import rtf file or to open it in that application, disadvantage is file size it is much bigger then Word format (docx).
Our sun is about average compared to other stars. Some are much smaller (white dwarfs) and others are much larger.