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Everything you need to know about computer file

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A file is an object on a computer that stores data, information, settings, or commands used by a computer program. In a GUI, such as Microsoft Windows, files are displayed as icons that refer to the program that opens the file. How is a file created? The file is created using computer software. For example, to create a text file, you would use a text editor, to create an image file, to use an image editor, and to create a document, you would use a word processor. Where is a file stored? Computer files are stored on a disk drive, disk (such as a DVD), and floppy disk. On a Microsoft Windows computer, users can view, manage, and organize their files using Windows Explorer, and Apple users can use Finder. See our file system definition for more information about file management. Different types of files JPEG is the most common format used by digital cameras and images on the web. This file format is based on lossless compression, which means that it retains visible...

What is browser engine and how does it works?

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A web browser is a software app for accessing information on the Internet. Each image, web-page, and video is identified by a distinct URL, enabling browsers to retrieve these resources from a web server and show them on a user's device. When you choose a web-browser, you’re also choosing a rendering engine and a browser engine.   Browser engine The browser engine is the main software component in every major web browser. The primary purpose of the browser engine is to transform HTML documents and other web page resources into an interactive visual representation of the user's device. The engine combines all relevant CSS rules to calculate the exact graphical coordinates of the visual representation it will display on the screen. The engine makes the necessary system calls to complete the process. The browser engine is to take HTML, CSS, and other web page code - text that you can see at the source of the page or open in a text editor, layout, page content and styl...

What Is a System Resource?

Any usable computer part that can be managed and assigned by an operating system so that all computer hardware and software can work together as intended is called a system resource. System resources can be used by users, when you open programs and apps, as well as by services which are usually started automatically you are operating the system. You can run low on system resources or even run entirely out of a system resource since they're limited. Limited access to any particular system resource reduces performance and usually ends in an error of some kind. The server virtual device must be authorized to operate a system resource. This authorization is the same that is needed for a global resource manager. More information If the devices are Plug and Play compliant, Windows automatically assigns system resources to hardware devices. Nearly all commonly available computer hardware devices and certainly available today are Plug and Play compliant. More than one piece of hardware ...

What is the World Wide Web and who invented it?

 What is the World Wide Web? The World Wide Web (WWW), known as the Web, is an information space where documents and other web resources are identified by unified resource locators that may be related to hypertext and are available on the Internet. Users can access WWW resources using an application called a web browser. Who invented the World Wide Web? English scientist Tim Berners-Lee invented the World Wide Web in 1989. He wrote his first web browser in 1990 when working with CERN at Geneva, Switzerland. The browser was released outside CERN in 1991, first to other research institutions from January 1991, and then to the general public in August 1991. to use to interact on the Internet. Web resources can be any type of downloaded media, and web pages are hypertext media formatted in a hypertext markup language (HTML). This formatting allows you to include embedded hyperlinks that contain URLs and allows users to navigate to other web resources. In addition to text, ...

What is a web page?

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Using the internet you have probably heard term “web page”, but do you know the meaning of it? What is web page? A web page is a document that is usually written in HTML that is available on the Internet or other networks through a web browser. The webpage can be accessed by entering a URL address and can contain text, graphics, and hyperlinks to other web pages and files. The page you're reading now is an example of a webpage. As mentioned above, this page you are reading is an example of an HTML web page and a typical web page on the Internet. This web page consists of several elements, including CSS, images, php, html and JavaScript. Although the web page structure is created using HTML, you can create an HTML code using an HTML editor and write it to a person or create it using server-side scripts or other scripts. Html and web page HTML is the standard markup language for creating web pages and It stands for Hyper Text Markup Language. HTML describes the...

What is 404 error code?

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You have probably seen 404 error code a lot on the internet, but do you know what does It actually mean? In this article, we will learn all you need to know about the 404 error code. What does 404 mean? The 404 error message is a hypertext transfer protocol (HTTP) status code that indicates that the server could not find the requested website. In other words, your web browser can connect to the server, but the specific page you are trying to access cannot be reached. There are other HTTP errors, but the most common are 404 errors. Here are the different ways to display 404 error code: 404 Error 404 Not Found Error 404 The requested URL was not found on this server HTTP 404 Error 404 Not Found 404 File or Directory Not Found HTTP 404 Not Found 404 Page Not Found They all say the same thing, that the server could not find the requested website. If a visitor cannot access the content or the page they are looking for, they will most likely leave your site and go...

On menu today “Types of Testimonials”

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In previous blog we told you about testimonials as to customer’s close tool for marketers. This blog will let you plunge deeper and maybe will inspire you to try new and unknown type of testimonial. The more formats you can use in different places, the better it would be for your business. Quotes It’s are the most popular form of testimonials. Add photo of customer/client to look it better and trustworthy. Posts on social networking sites It allows to tag person who is the main person in testimonial, share post, get likes, comments. Social media expands options how we can use posts and makes testimonials more available (it will reach more potential customers). Video Testimonials Statistics shows that people prefer to watch and not to read.This testimonials require more preparation and resources. Interviews This type of testimonials can give answers to frequently asked questions and gives more details from customer to customer. You can manage what kind of information ...