Both microprocessors and microcontrollers are types electronic devices that come in the form of integrated circuits (ICs) and are used in different modern electronic equipment such as computers, laptops, washing machines, air conditioners, and many other automated electronic gadgets. The primary function of both microprocessors and microcontrollers is to automate the processes. Read this article to find out more about microprocessors and microcontrollers and how they are different from each other. What is a Microprocessor? As its name implies, it is a processing device that converts data into information based on some sets of instructions. It is a very ... Read More

Both Hubs and Bridges are network connecting devices and both of them broadcast data to every node on a network. Hubs operate at the Physical Layer and they do not perform packet filtering or addressing function; they send the data packets to all the connected devices. Bridges connect various devices in a network.A bridge operates at the data link layer to connect multiple networks. It can read the outmost section of a data packet to tell where the message is going. A bridge can be programmed to reject packets from a particular network, so it can be used to reduce ... Read More

In this post, we will understand the difference between SATA and PATA −PATAIt stands for Parallel Advanced Technology Attachment.It is a 40 pin connector.It is expensive.The speed of data transfer is low.It consumes more power.The size of the cable is big.It doesn’t come with hot swapping feature.External hard drives can’t be used with PATA.SATAIt stands for Serial Advanced Technology Attachment.It is a 7 pin connector.It is cheap.The speed of data transfer is high.It consumes less power.The size of the cable is small.It comes with the hot swapping feature.External hard drives can be used with SATA.Read More

Raster scan and random scan are two of the most popular approaches used to display the pictures and images of objects on the screen. Raster scan is a technique in which a rectangular pattern of the image is captured on screen, whereas random scan is one in which the picture is constructed through an electron beam. Read through this article to find out more about raster scan and random scan and how they are different from each other. What is Rater Scan? In raster scan, the electron beam is swept across the screen, one row at a time from top ... Read More

Both multiprocessors and multicomputers are the types of parallel computing systems. The basic difference between a multiprocessor and a multicomputer is that a multiprocessor is a single computer system containing multiple processors interconnected with the common I/O and memory devices, whereas a multicomputer is a system consists of several autonomous computers connected in a network and each computer has its own I/O and memory devices, and other computing resources. Read through this article to find out more about multiprocessors and multicomputers and how they are different from each other. What is Multiprocessor? A multiprocessor is a data processing system that ... Read More

Both interlaced and progressive scan are types of raster scanning techniques extensively used in analog video systems. The basic difference between interlaced scan and progressive scan is that the interlaced scan employs the scanning of even and odd marked lines of a picture which are displayed consecutively as two isolated fields that are superimposed to show one frame on the screen, while the progressive scan employs a single sweep over the whole picture at a time. In this article, we will discuss the important differences between interlaced and progressive scan. Let's start with some basics of interlaced scan and progressive ... Read More

Both Mainframe computers and Minicomputers are types of digital computers. A mainframe computer has much more features, larger memory, and high processing speed as compared to a minicomputer. Initially, mainframe computers were developed to be utilized as servers, whereas minicomputers were designed to fulfil the need of mid−sized high speed computing device. Hence, mainframe computers and minicomputers are quite different from each other. Read this article to find out more about mainframe computers and minicomputer and how they are different from each other. What is a Mainframe Computer? Mainframe computers are largesized computers having high processing speed and larger ... Read More

Computers have become an integral part of our day-to-day life. We cannot imagine our lives without computers. We use computers for almost all our daily activities. At present, everyone is familiar with digital computers like smartphones, digital watches, laptops, desktop PCs, etc. But there is another variant of computers called analog computer. Analog computers are the earlier variants of computer that are less frequently used these days or used in some specialized applications only. Read through this article to find out more about analog and digital computers and how they are different from each other. What is an ... Read More

The elementary foundation of both calculator and computer is the same because both these were developed to solve problems associated with complex calculations. At a basic level, we can state that a computer is an extended version of a calculator. A calculator can perform mathematical operations only, whereas a computer can perform various tasks like arithmetic operations, logical operations, sorting, inserting, comparison of different types of data and information and many more. In this article, we will discuss all the major differences between calculator and computer. Let's start with some basics of calculator and computer so that it will ... Read More

In this post, we will understand the difference between NC and CNC −NC (Numerical Control)It stands for Numerical Control.The input mechanism is punched tapes and punched cards.The modification in the machine programs can be done by changing the information on punched cards.The operational parameters can’t be changed.There is no memory to store instructions in them.It is less expensive.It requires very less maintenance.It is moderately accurate.The operators using this need to be highly skilled.It is not very flexible.It consumes more time.CNC (Computer Numerical Control)It stands for Computer Numerical Control.The input mechanism is that the program is fed data with the help ... Read More