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System Software | Device Drivers | Part - 2

Device Driver is a software & this is a type of system software. Driver are need for all the hardware installed in the computer because these drivers help to connect the hardware to the operating system, Without drivers the operating system will not give any commands. "The Driver acts like a bridge between the O/S & Hardware" Which Devices need Drivers : All hardware devices that are unknown to the operating system or Components that the operating system does not understand, drivers are need for them. Some device drivers come with hardware which is available in the CD & Some hardware requires drivers to be downloaded from the internet.  List of hardware device that require drivers : Card Reader Modem Motherboard Chipset Printer Web Cam Wi-fi Adapter Scanner Controller USB Devices Video Card Sound Card Which Devices not need Drivers : Nowadays, many drivers come in the operating system, due to which some hardware does not require drivers tha...
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What is Software | Definition, Types | System Software - Operating System And Translators Part - 1

Software is a set of Computer Programs, procedures and documentation that performs different tasks on a computer system.(Software is a set of inst ructions, data and programs used to operate computers and is designed to perform a well-define for specific tasks ). "Collections of Programs is Software " 'The term Software was first used by John Turkey in 1958 ' Computer software consists of a machine language that comprises groups of binary values, which specify processor instructions. Computer software is a language in which a computer speaks. Without software computer is a useless. Examples : Operating System, Windows, Linux and Mac, Firefox, Google Chrome, Antivirus, Audio/Video, Gmail, Database, Games etc.
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Types of Hackers And Their works - Dr_Hack_Virus

Hello Guys I Am Dr Hack Virus ! Today in this blog i tell about the types of the hacker and their works  So let Start!!!!! Mainly hackers are different types! But professional hackers are three types A hacker have many types of skills using which a hacker can hack all kinds of operating systems and see their data, use that data, and sell that data on a bad people or social site. A hacker is a normal human being, The one who has a lot of skills hacks them with the same skills, "out of which all the hackers use their skills correctly and some use them incorrectly. Hackers Type - 1. Black Hat Hacker 2. White Hat Hacker 3. Gray Hat Hacker 1. Black Hat Hacker - Black hat hackers commit crimes that cause great harm to many people. Black hat hackers steal money from the bank, interrogate people, steal their personal details like - credit card details, bank details, their personal inform...
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HTML Head Tag | Definition, Title tag and Style tag | Part - 1

The <head> element is a container for all other header elements and is placed between the html tag and body tag. The head element is a major of  HTML document. Head Section of html document not visible directly on the web page. T he head element is like a container for metadata. The Html head tag contains metadata and metadata is data about the html document. Metadata typically define the document title(require every HTML document),   style, location of stylesheet, descriptions, scripts and other meta information. Many several tags go inside the head section Title Style Script Link Meta Base Syntax : head tag syntax is The <title> tag : HTML <title> tag is used in every HTML Document web-page, it is necessary for Search Engine Optimization . The page title is used by search engine algorithms to decide the order when listing pages in search results. The <title> element give the information what is the Title of the HTML web-page, it is display in the b...
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Html Heading Tags - Dr Hack Virus

Pre                                               NEXT Heading Tag   Any Content needs the heading . Heading Show you about the matter & any document start with the heading , html heading tag define as a tittle and subtitle which you want show on webpages.  No matter what sort of document you create, heading are titles or subtitles that you want to display on a page it's just about tells you the what purpose. The purpose of the headline is that by looking at it, we immediately find out on what subject it is. HTML headings using <hn> Elements  here h is heading & n is a Natural Number which ranges is 1 to 6 . HTML heading has six levels, which use the elements <h1>, <h2>,  <h3>,  <h4>,  <h5 > and <h6 > .  Importance of Heading : The Heading Element carry all the universal attribute. Each ...
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