Tech Differences

Difference Between Black Box and White Box Testing

The black box and white box testing are the type of testing methods, which can be differentiated according to the approaches used for testing. Black box testing does not contain any information about the internal structure of the software but the functional specifications of the software are used to design the test cases. Conversely, the white box testing needs entire information about the internal structure of the software to construct the test cases. Software testing is the method of … [Read more...]

Difference Between OMR and OCR

We know that with computers we need to do the manual insertion of the inputs in the early developing stages of the computers. So, the OMR and OCR are the technologies designed to directly capture and enter the data into the system without needing any human intervention. These methods of inserting the data directly to the system is very useful as it facilitates bulk data entry with accuracy. The major differences between the OMR and OCR is that OMR is a data collection technology. In contrast, … [Read more...]

Difference Between RTP and RTCP

The RTP protocol allows the transfer of the application with real-time properties such as security, lost detection, content identification and timing reconstruction etcetera. While the RTCP transports statistics for a media connection and information such as the number of packets transmitted, packet loss, packet delay, delay variation, etcetera. The main difference between the RTP and RTCP is that the RTP just offers a way to transfer the real-time traffic through a network while RTCP ensures … [Read more...]

Difference Between FPGA and CPLD

The FPGA and CPLD devices were developed with the intent of achieving the circuit density and speed like ASIC (Application Specific Integrated Circuit) but with a smaller turn around time for the programmable devices. The main difference between the FPGA and CPLD is that FPGA provides extensive logic resources as compared to the CPLD, which is simple and contain less number of interconnections. For segregating the FPGA and CPLD, mainly two things are considered. First, is their architecture … [Read more...]

Difference Between TDMA and CDMA

The designing and standardizing of the cellular systems involve the selection of the multiple access method. Basically, there are three types of multiple access schemes that are TDMA, FDMA and CDMA. In this article, we are going to differentiate between TDMA and CDMA. The significant difference between TDMA and CDMA is that TDMA permits the user to share the channel based on the time slots whereas CDMA distribute the channel by code. All this is related to the signal multiplexing, in which … [Read more...]

Difference Between Interface and Inheritance

Interfaces used to enable several distinct classes to share a probable group of properties and methods. The Interface is useful for abstracting a class where it specifies the operation performed by the class but does not reveal the background working or how it is going to do it. While inheritance assists the creation of specialized subclasses by base class and this is helpful in reusing the code. More generally inheritance is used to extend the class functionality. However, both are the … [Read more...]

Difference Between Multimode and Single-mode Fiber

You might be having an idea about optical fiber, or you can refer previously written article on the difference between optical fibre and coaxial cable. The multimode and single-mode are the types of the optical fiber cable. These fiber optics cable variants can be differentiated by the way in which light is transmitted through these fibers. The prior difference between multimode and single-mode fiber is that the diameter of core and cladding in multimode fiber lies in the range of 50-85 μm … [Read more...]

Difference Between SOAP and REST

Web services are categorised into two types: SOAP and REST. Typically SOAP and REST are the methods used to call the web services. There are several differences between SOAP and REST. Firstly SOAP relies on XML to assist the services while REST can support various formats such as HTML, XML, JSON, etc. Another significant difference is that SOAP is a protocol. Conversely, REST is considered to be an architecture, which means that REST is a platform that uses existing protocols for the client and … [Read more...]

Difference Between Radio wave and Microwave

The radio waves and microwaves are the kinds of electromagnetic waves. Now before understanding the two in detail, we must know its background details such as what are electromagnetic waves and how these can be produced. The electromagnetic waves radiated by accelerating charges. The electric and magnetic fields oscillate simultaneously which result in regeneration of both of the fields. In simple words, the oscillating electric and magnetic fields reproduce each other and the wave is propagated … [Read more...]

Difference Between Prim’s and Kruskal’s Algorithm

Prim's and Kruskal's algorithms are designed for finding the minimum spanning tree of a graph. These algorithms use a different approach to solve the same problem. Prim's algorithm works by selecting the root vertex in the beginning and then spanning from vertex to vertex adjacently, while in Kruskal's algorithm the lowest cost edges which do not form any cycle are selected for generating the MST. These algorithms are designed for the undirected graph. The Minimum Spanning Tree (MST) is a … [Read more...]