Computers and Technology, 28.06.2019 23:30, qveensentha59

There are two methods of compression, lossy and lossless. research and describe each of these. do not use wikipedia, do not copy and paste.

Answers: 1

Show answers

Answers

answered: tyrique86

Compression is used to save space or reduce bandwidth.

Lossy compression means you lose details of the information, but for some types of information that is not a problem. With lossy compression you will not be able to reconstruct the original data, but you'll get something that's 'close enough'. Examples of lossy compression are JPG images, MP3 files.

Lossless compression means you can reconstruct the original data without losing one single bit. You'll need this if the data can't afford to be changed, like a bunch of spreadsheets with financial data. A ZIP file is an example of lossless compression. But in audio you also have FLAC, a lossless compression format for audio geeks.

With lossy compression the amount of compression you can achieve is usually higher than with lossless compression, which is to be expected.

answered: Guest

It means tu is in the army and also you for every thing you did for the huricane and i think the schedule is a two hour delayed by trippe redd and vi in the picture and martin play soccer and i think love the huricane and i think the schedule is a good time and i think i love the huricane and i think the schedule is a good time is it was a puppy to video games for every thing is that the hurricane might hit us be safe during the schedule is a two hour delayed by trippe redd o i dont know see where i love you so i love the huricane and i think the the schedule is a good time to school it is fun to video chat with me and my my dad and i love the huricane and i think can i talk to your mom and i think the schedule is a good time is it was a puppy to video chat with him bro i'm not going to delete the app store is a good time is the answer choice d and i think the schedule think that is color is it there are a but the huricane and i think the schedule for there league in fifa mobile and he is watching but you know im still watching what he is watching the schedule is a good time is the hurricane might hit me up hrufjfjbi

answered: Guest

(on android mobile) click on "me" and then on your profile picture