Data Compression And The Technologies Used
Technologies which handle the increasing data have been developed to easily handle it. For data to be transferred and stored easily, data compression technologies have played a big role. It uses different tricks to handle the data. There are two major methods namely lossless and lossy. They basically modify the information to the desirable size. The lossy techniques removes data which is not mandatory when lossless removes redundancy. Their name might suggest that data is loss but that is not the case. The data which is intended for transmission is always reserved.
Data compression is important in computing since it saves of bandwidth and increases the speed of transmission. There are many applications which have been developed which makes is easy to compress data. These applications have different features. The many operating systems available require different data compression techniques thus developers of data compression technologies have made provision for the numerous operating systems. The size of data which can be transmitted quickly can be achieved when data compression technologies are used. Storage is another factor which has led to the continuous development of data compression.
Data can be available in different forms. In example, audio data, video data and many others. The different date are encoded using different encoding methods. What encodes data is the bit rate. Different data is encoded using different bit rates. This ensures that the target device will be able to decode it easily. Different data require different data compression hardware.
The Attribute vector coding technology algorithms have been implemented in various software. In any data which uses Attribute vector coding, close similarities is used. Because it is critical to data compression, Attribute vector coding relies on arrays implemented when coding. In this technology, arrays use similarities.That is, it relies on characteristics of elements within an array and thus can compressed by removal of redundancy. The technique which is put in place in this case is lossless.
Transmission of data to intended target is possible through wordencoding thus making is important to computing. For quick transmission of data, word encoding converts data into codes. Computers only understand codes. The use of word encoding makes it possible for data to be transmitted. Word encoding has been applied in many devices in the technology world. It is part of data compression given that it employs some techniques which data compression uses like lossy technique which eliminates some unnecessary parts of data. It also improves privacy since an encoded data can be difficult for intermediaries to understand. Decoders can easily interpret what has been encoded by the source of data.