Tech Differences

Difference Between Huffman Coding and Shannon Fano Coding

The main intent of the communication system is to transfer the messages from a sender to the receiver. In this process, the signal used to transmit the information should be accordant with the properties of the transmission channel. The information coding is used to transform the message into the signal, i.e., signal information encoding where the message is encoded into codes. The prior difference between the Huffman coding and Shannon fano coding is that the Huffman coding suggests a variable … [Read more...]

Difference Between WAV and MP3

WAV and MP3 are the file formats for storing digital audio. These can be differentiated by the fact that the MP3 is the lossy and compressed type of file where some amount of information from the original audio source is discarded. On the other hand, the WAV format is an uncompressed type of audio file. The size of the WAV file is very much higher than the MP3 file. Content: WAV and MP3 Comparison Chart Definition Key Differences Conclusion Comparison … [Read more...]

Difference Between JPEG and GIF

We must have heard the terms JPEG and GIF with respect to file formats. JPEG and GIF are the file formats which provide standards compression techniques for storing photographic images and mainly differ in the representation and the storage of the images where the JPEG can support and display single full photographic image within a file while GIF is comprised of multiple images in a single file. JPEG images are opaque while GIF images are partially transparent. Content: JPEG Vs GIF … [Read more...]

Difference Between DDA and Bresenham line drawing algorithm

While drawing a line on computers they need to perform a set of computation, and it is not that simple as humans can do it in a simple way. So, in computer graphics, there are two algorithms used for drawing a line over the screen that is DDA (Digital Differential Analyser) algorithm and Bresenham algorithm. The chief difference between them is that the DDA algorithm uses floating point values while Bresenham employs integer with round off functions. Furthermore, the implementation of the DDA … [Read more...]

Difference Between CRT and LCD

CRT and LCD are the types of display devices where CRT is used as conventional display devices whereas LCD is more recent technology. These are mainly differentiated based on the material they are constructed from and working mechanism, however, both are supposed to perform the same function of providing a visual form of electronic media. Here, the crucial operational difference is that the CRT integrates the two processes light generation and light modulation and it is also managed by a single … [Read more...]

Difference Between Multimedia and Hypermedia

You might have heard the common terms multimedia and hypermedia in the context of a computer, electronic devices and the internet. The main difference between these terms is that the multimedia involves the various ways of representing the electronic document such as image, audio, graphics, video, etcetera over the electronic devices using any network medium. On the contrary, the hypermedia is the collection of multimedia placed linked over the internet in a non-linear way, or we can say that … [Read more...]

Difference Between Raster Scan and Random Scan

Raster scan and random scan are the mechanisms used in displays for rendering the picture of an object on the screen of the monitor. The main difference between raster scan and random scan lies in the drawing of a picture where the raster scan points the electron beam at the entire screen but incorporating just one line at a time in the downward direction. On the other hand, in the random scan, the electron beam is guided on just those regions of the screen where the picture actually … [Read more...]

Difference Between Ethernet and LAN

Ethernet and LAN have a close relevance with each other, where the ethernet is the primary technology which made the concept of LAN practical. The major difference between ethernet and LAN is that the working of ethernet is not centralized while LAN functions in a centralized manner. In another context, ethernet is also a protocol which helps in the networking and the communication among the nodes in various networks (LAN, MAN, WAN, etcetera.). Content: Ethernet and LAN Comparison … [Read more...]

Difference Between Network and Internet

The essential difference between network and internet is that the network consists of computers that are physically connected and can be used as a personal computer as well as to share information with each other. Conversely, the internet is a technology which links these small and large networks with each other and builds a more extensive network. The geographic area covered by the network can span up to a country, whereas internet can link countries or continents and even more than … [Read more...]

Difference Between SLIP and PPP

SLIP and PPP are the two distinct independent serial link encapsulation protocols. The significant difference between the SLIP and PPP is that SLIP is the earlier version protocol while PPP is the later variant which gives several advantages over SLIP such as detection and prevention of misconfiguration, etcetera. Furthermore, PPP supplies greater built-in security mechanism. These protocols involve just two devices and between those two devices, the straightforward communication takes place. … [Read more...]