Category: IT

The difference between generalization and specialization in DBMS is that in generalization the difference and similarities between lower entities are ignored to form higher entity whereas in specialization a higher…

The difference between static and final in java is that static is a keyword in java that is used to define the class member that can be used independently of…

The difference between symmetric multiprocessing and asymmetric multiprocessing is that in symmetric multiprocessing each processor run the task in an operating system whereas in asymmetric multiprocessing only a master processor…

The difference between virus and worms is that the virus replicates as the user runs the infected file whereas worms do not any human action to replicate. There is a…

The difference between Pure ALOHA and Slotted ALOHA is that in Pure ALOHA time is continuous whereas in slotted ALOHA time is discrete. In a computer system, there is a…

The difference between telnet and FTP is that telnet allows a client user to login to the remote server to access its resources whereas FTP is a file transfer protocol…

The difference between multitasking and multithreading in OS is that in multitasking CPU allows the user to perform multiple tasks whereas multithreading is a process that creates multiple threads of…

The difference between internal fragmentation and external fragmentation is that in internal fragmentation fixed sized memory blocks are assigned to process whereas in external fragmentation variable sized memory blocks are…

The difference between website and portal is that the website is a cluster of web pages whereas the portal is a gateway to the World Wide Web and provide many…

The difference between antivirus and internet security is that antivirus provides protection against viruses whereas internet security provides protection against spyware, phishing, spam and email attachments. There is a malicious…

The difference between linker and loader is that linker generates an executable module of a source program whereas loader loads the executable module to the main memory. There are utility…

MMS stands for Multimedia Messaging service, whereas SMS stands for Short Messaging service. Multimedia messages contain multimedia files in the messages and can be sent from source to the destination….

Both are used as a programming language for development of the web. The main differences between XML and WML are XML intentionally developed for computers or other large screen devices…

To make sure that a device works at its maximum potential there is always a requirement of having some programs installed. Two essential components that are discussed in this article…

Volatile Memory refers to the temporary memory in the computer that only contains data until power is supplied, once the system is turned off the data present in the memory…

We all use software when on our devices such as computers or mobile phones but don’t know much about the types in which they become available. Two main categories of…

DVD stands for Digital Versatile Disc. DVD-R is the readable digital video disc that once writes and is played again and again. The media stored on such disc is once…

Mainframe Computers are the professional level commercial computers that work as a server and are used by the large organizations where data is processed in large quantity and is accessed…

ALU and CU both are the two basic components of a CPU (Central Processing Unit) in a computer system. ALU stands for the Arithmetic Logical Unit whereas CU stands for…

System Unit of a computer is also called computer case, computer tower or desktop. It is the unit that possesses all the main internal things inside attached each other forming…

Using a mouse to perform out tasks on the computer has become a common thing, and we all have become dependent on them. New technologies have given way to advanced…

The two important terms discussed in this article are the ones that make sure communication is possible on the computer device and the person using it. It starts with the…

We use many tools that are helpful in getting the softcopy from the computer becoming a hardcopy on a page or other object. How this task gets achieved depends on…

Disks are used to store data, and therefore it becomes critical for the person who wants to buy, that they know exactly what they are getting. The two terms discussed…

Interacting with people around the world has become one of the primary things through electronic devices and internet. How this communication takes place, depends on the choice of an individual…

It is not possible to make the best use of a device if there are no software installed in it that are beneficial. One of the major tools that are…

A computer completes when many components come together to form a device, each one of them has own significance and the way they make things happen. The two most important…