Tech Differences

Difference Between Stack and Heap

Stack and Heap are the memory segments used in memory allocation techniques. The primary difference between Stack and heap is that stack involves linear and sequential allocation of the memory which is used in static memory allocation whereas heap acts as a pool of storage area that allocated the memory randomly (Dynamic memory allocation). Speed is the major parameter which distinguishes stack and heap; a stack is significantly faster than a heap. Content: Stack Vs Heap Comparison … [Read more...]

Difference Between Process and Thread

The Process and Thread are the essentially associated. The process is an execution of a program whereas thread is an execution of a program driven by the environment of a process. Another major point which differentiates process and thread is that processes are isolated with each other whereas threads share memory or resources with each other. Content: Process Vs Thread Comparison Chart Definition Key Differences Conclusion Comparison Chart Definition of Process The … [Read more...]

Difference Between BFS and DFS

The major difference between BFS and DFS is that BFS proceeds level by level while DFS follows first a path form the starting to the ending node (vertex), then another path from the start to end, and so on until all nodes are visited. Furthermore, BFS uses the queue for storing the nodes whereas DFS uses the stack for traversal of the nodes. BFS and DFS are the traversing methods used in searching a graph. Graph traversal is the process of visiting all the nodes of the graph. A graph is a … [Read more...]

Difference Between GPS and GPRS

The GPS and GPRS seem to be similar terms but are absolutely different in the sense. The difference between GPS and GPRS is that GPS is satellite-based navigation system whereas GPRS is used for providing cellular based data services. GPS facilitates a varying array of applications such as satellite operation, surveying and mapping, power grid, telecom, intelligent vehicles, precision agriculture etc. On the other hand, GPRS renders application such as Email accessing, multimedia messaging, … [Read more...]

Difference Between ADSL and VDSL

ADSL (Asymmetric Digital Subscriber Line) and VDSL (Very High Bitrate Digital Subscriber Line) mainly differ in the speed of data transmission or data rate, where VDSL is significantly faster than ADSL. ADSL provides upstream rate 64 Kbps to 1 Mbps, and downstream rate 500 Kbps to 8Mbps whereas VDSL provides upstream rate 1.5 to 2.5 Mbps and downstream rate 50 to 55 Mbps. ADSL and VDSL are the variants of DSL technology. DSL stands for Digital Subscriber Line which basically transforms an … [Read more...]

Difference Between Lossy Compression and Lossless Compression

Lossy compression and Lossless compression are the two terms widely categorised under data compression methods. The major difference between Lossy compression and Lossless compression is that lossy compression produces a close match of the data after decompression whereas lossless creates exact original data. Data Compression is a method of lessening the size of the data without significant loss of information. Content: Lossy Compression Vs Lossless Compression Comparison Chart … [Read more...]

Difference Between RIP and OSPF

A routing protocol describes the rules that must be followed by a router while it interacts with neighboring routers to learn the path and to maintain the network in the routing tables. The RIP and OSPF are the Interior Gateway Routing protocols which differ in many ways. The principal difference is that RIP falls in the category of distance vector routing protocol whereas OSPF is the example of link state routing. Another difference is that RIP uses bellman ford algorithm while OSPF uses … [Read more...]

Difference Between RISC and CISC

RISC and CISC are the characterizations of computer instruction sets which is a part of computer architecture; they differ in complexity, instruction and data formats, addressing modes, registers, opcode specifications, and flow control mechanisms, etc. When a machine is programmed, the programmer uses some particular primitive commands or machine instruction these are generally known as instruction set of a computer. Content: RISC Vs CISC Comparison Chart Definition Key … [Read more...]

Difference Between BOOTP and DHCP

The BOOTP and DHCP protocols are used for obtaining the IP address of the host along with the bootstrap information. The working of both protocols is different in some manner. DHCP protocol is the extended version of the BOOTP protocol. The major difference between BOOTP and DHCP is that BOOTP support static configuration of the IP addresses while DHCP supports dynamic configuration. It means that DHCP automatically assigns and obtain the IP addresses from the computer connected to the … [Read more...]

Difference Between URL and Domain Name

URL (Uniform Resource Locator) and Domain name are the common terms having relevance with internet or web addresses and are used interchangeably sometimes. Although these terms are absolutely dissimilar. The major difference between URL and domain name is that URL is a string that provides the information location or complete internet address of a webpage whereas domain name is a part of URL which is a more human-friendly form of an IP address. Content: URL Vs Domain Name Comparison … [Read more...]