Introduction Concurrency processing is the ability of an operating system to execute multiple tasks simultaneously, allowing for efficient utilization of resources and improved performance. In today's computing environment, with the availability of multi-core CPUs and high-speed networking, concurrency processing has become increasingly important for operating systems to meet the demands of users. Definition of concurrency processing Concurrency processing, also known as concurrent processing, refers to the ability of an operating system to execute multiple tasks or processes simultaneously, allowing for efficient utilization of resources and improved performance. It involves the parallel execution of tasks, with the operating system managing and ... Read More

In digital systems, several types of storage devices are used to store data and information in digital form. DVD, stands for Digital Versatile Disk, is a type of optical storage device that uses laser technology to read/write data. Based on the nature, DVDs are classified into the following three main types − DVD ROM DVD-R DVD-RW Read this article to learn how the DVD-R format is different from DVD-RW. Let's start with some basics of DVD R and DVD RW. What is DVD-R? DVD-R stands for Digital Versatile Disk Recordable. DVD-R is a type of DVD which is ... Read More

In computers and any other computing device, the processor is the most significant component of the system as it performs the most crucial task, i.e. processing. These days, we have several types of processors such as single core processor, dual core processor, quad processors, hexa core processor, octa core processor, etc. To understand the meaning of “core” in processor, consider the example of a highway with heavy traffic. If the highway have only one-way mode, then all the vehicles should pass one by one in a queue. Therefore, the taken to reach the destination by a vehicle will be more. ... Read More

CD-ROM and Magnetic disks are the types of permanent (non-volatile) storage media used in computers and many other digital devices to store data and information in digital form. In this article, we will discuss the important differences between CD-ROM and magnetic disks. The most fundamental difference between CD-ROM and magnetic disks is that CD-ROM is a type of optical storage device, whereas magnetic disks, as the name implies, be the type of magnetic storage device. Before discussing the differences between CD-ROM and magnetic disks, let us first know a bit about them individually. What is a CD-ROM? CD-ROM stands for ... Read More

An Internet of Things (IoT) network is a group of hardware, including sensors, gadgets, appliances, and software, that interact with one another and share data and information without the need for human interaction. Businesses may now gather new insights from devices through IoT networks thanks to cloud and edge computing capabilities. Organizations may now monitor environmental, geospatial, and atmospheric variables in real time because of this bridging of the digital and physical worlds. Businesses can quickly respond to environmental changes when combined with automation, resulting in less downtime, more significant insights, and increased productivity. How does an IoT Network work? ... Read More

The Excel sheets where we can put some restrictions on the sheet are known as "protected sheets." In Excel, you may want to copy protected data to another sheet or within the same sheet at times. If we try to copy the data directly, then Excel will not allow us to copy the data. But we can use the tricks given in this tutorial to copy the data from a protected sheet. Read this tutorial to learn how we can copy data from a protected sheet in Excel. We can solve this task using these two methods. The first method ... Read More

Generally, in Excel, we can copy the content of a cell easily just by using the copy and paste function. But have you ever tried to copy the cell address of one cell from another? We can use the steps mentioned in this. Even though we can complete the task simply by using formulas, there are times when we need to use some interesting methods with the VBA application. Read this tutorial to learn how we can copy the current cell address to another location in Excel using the VBA application. We can copy the current cell address to other ... Read More

Conditional formatting is one of the most commonly used functions in Excel. Generally, conditional formatting can be used to make patterns and highlight the data based on the cell value. We can create conditional formatting based on the rules, such as cell value and its range. Creating conditional formatting for every need we have can be a time-consuming and lengthy process. So, we can copy the condition formatting that is already there into the same workbook or another workbook. Read this tutorial to learn how to copy conditional formatting rules to another worksheet or workbook in Excel. We can complete ... Read More

In Excel, when we type the data, adjusting the cell size is one of the time-consuming processes as we need to manually adjust the cells. When we copy the cells to another location, if we need to adjust the cells every time, it can be a time waste. Read this tutorial to will learn how you can copy column width in Excel. We have two options for completing the task: using the data or not. Copying Column Width Formatting Only Here, we will first copy the data in the default way and use the paste special function. Let's go over ... Read More

Have you ever tried to copy a column based on a single cell value to another sheet in Excel, i.e., copied a whole column using a cell value as a reference? We can use the process mentioned in this tutorial to copy the whole column using a single cell of the column. Read this tutorial to learn how to copy a column based on cell value to another sheet in Excel. We can complete this using the INDEX function and the cell address. If we try to complete this task manually, we need to search for every single value based ... Read More