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What is C-LOOK Disc Scheduling Algorithm? In operating systems, C-LOOK or Circular-LOOK is a type of disk scheduling algorithm which is used to increase the efficiency of accessing data on a disk. C-LOOK algorithm is basically an improved version of the LOOK disc scheduling algorithm. The main purpose of designing the C-LOOK algorithm is to reduce the seek time and improve the throughput of the system. The C-LOOK algorithm is a type of circular algorithm because it treats the disc as if it were circular. That means it has the last request in each direction being adjacent to the first ... Read More
What is Buffering in OS? In operating systems, buffering is a technique which is used to enhance the performance of I/O operations of the system. Basically, buffering in operating system is a method of storing data in a buffer or cache temporarily, this buffered data then can be accessed more quickly as compared to the original source of the data. In a computer system, data is stored on several devices like hard discs, magnetic tapes, optical discs and network devices. In the case, when a process requires to read or write data from one of these storage devices, it has ... Read More
What is Booting? Booting is a process of starting a computer or computer like device such as a smartphone, etc. Therefore, booting of a computing device start when we press the power button of the device, it makes the computer or the device ready for use. Actually, when a computer or any computing device is switched off, its operating system remains in the secondary memory like hard disk of the system. But for execution of a software, it must be in the main memory of the system. Hence, booting may also be defined in other words as, the process of ... Read More
When a computer or any other computing device is in the powerless state, its operating system remains stored in the secondary storage like Hard Disk or SSD. But, when the computer is started, the operating system must be present in the main memory or RAM of the system. When a computer system is started, there is a mechanism in the system which loads the operating system from the secondary storage into the main memory or RAM of the system. This is called Booting process of the system. There are two types of booting depending on the number of operating systems ... Read More
In computers, when multiple threads of a process are executed independently by sharing the same resources, it is called multithreading. Read through this article to learn the benefits of multithreading in operating systems. What is Multithreading in OS? In computers, a program in execution is referred to as a process. When a larger process is sub-divided into smaller processes, then each sub-process is termed as a thread. Technically, a separate execution path within a computer program is called a thread. In simple words, a thread is a light-weight process that can be scheduled by the operating system and executed by ... Read More
Windows Operating System Windows Operating System is a type of operating system based on Graphical User Interface (GUI). It is called a graphical user interface because it create an interface (communication screen) between user and machine by using graphical elements like icons, pictures, colors, etc. The Windows operating system was developed by Microsoft Corporation, an American Multinational technology company founded by Bill Gates and Paul Allen. Windows operating system is one of the most popular computer operating systems in the world. The primary reason behind its global popularity is its very user-friendly interface. Windows operating system also provides multitasking capabilities, ... Read More
In HTML the tag displays the contents as a table. By default, the alignment of the contents within the HTML tables is toward the left side. In this tutorial, we will understand how to center the contents of the HTML table. Use Of The tag As the name suggests, the tag helps align the texts within any container. To center align the texts, we need to use the texts within the and the tags. However, this is not a recommended process. We should use this process only when we only have to design using HTML ... Read More
The tag is used to create the traditional component called tables in HTML. For designing web pages, it is essential to understand how to improve the overall visualization of the design. Aligning the table in the center is one such important aspect. This tutorial will teach us how to center the table with CSS. Use The margin-left and margin-right Properties This is a popular method to center align the table element in HTML and CSS. CSS's margin-left and margin-right properties are used to set an element's left and right margins, respectively. The margins create space outside the element's border, ... Read More
The card component in Tailwind CSS is an important concept in web page design used especially in e-commerce websites, blogging websites, etc. .Tailwind CSS is famous for building attractive websites. This article will explain how to build card components using Tailwind CSS. How To Add single Card Component In Tailwind CSS Tailwind CSS offers us a very convenient way to add card components. The card components can also hold other sub-components like video, audio, images, etc. Also, we can easily customize the overall design using the properties available. It is also possible to add animations and hover effects to ... Read More
While designing webpages using plain HTML, CSS, and JavaScipt, programmers often prefer developing advanced CSS designs to make the website attractive. Creating animations using keyframes and other techniques is one of the most popular techniques nowadays. However, we can also use the JavaScript code to create animations such as the bouncing ball effect. This method gives us more control over the animations. This article will first explain how to build a bouncing ball using HTML and CSS. We will also learn how to write JavaScript code to achieve similar animations. Create Bounce Ball Using Keyframes It is very difficult to ... Read More