Dekho FullForm

The Full Form of TV is Television. Television (TV) is an electronic device of transmitting transient images of fixed or moving objects together with sound over a cable wire. The  image of  Television (TV) is also transmitted through space by apparatus that converts light & sound into a electrical waves and converts them into visible light rays and audible sound. Types of Televisions (TV): 1. Direct View 2. Plasma Display Panels 3. Digital Light Processing (DLP) 4. Liquid Crystal Display (LCD) 5. Organic Light-Emitting Diode (OLED) Display 6. Quantum Light-Emitting Diode (QLED) Resolution of  Televisions (TV): The screen resolution options for televisions (TV) are: > 720p (HD) > 1,080p (Full HD) > 2,160p (4K) > 4,320p (8K) Screen Type of Televisions (TV): 1. Flat 2. Curved Features of Televisions (TV): 1. Smart 2. High Dynamic Range (HDR) 3. Voice Activated Size of  Televisions (TV): > 32" ...

Full Form of DSLR Digital Single Lens Reflex. Digital Single Lens Reflex (DSLR) is a camera which mirror the optics and mechanism of single Lens reflex camera. with the digital imaging sensor present on it.  The components of a Digital Single Lens Reflex (DSLR) camera are Lens , Reflex mirror, Shutter, Image sensor, Matte focusing screen, Condenser Lens, Pentaprism and Viewfinder.  Digital Single Lens-Reflex (DSLR) market is dominated by the top Japanese companies Canon, Nikon, Olympus, Pentax, and Sony. Features  of  Digital Single Lens Reflex (DSLR) 1.Mode dial 2.Dust reduction systems 3.Interchangeable lenses 4.HD video capture 5.Live preview 6.Larger sensor sizes and better image quality 7.Wider angle of view 8.Depth-of-field control Digital Single Lens Reflex (DSLR) as compared with other digital cameras: 1.Optical view image and digitally created image 2.Performance differences 3.Se...

Full Form of USB  Universal Serial Bus . Universal Serial Bus (USB) is used for connection, communication and power supply between computers and electronic devices. Universal Serial Bus (USB) was designed to  transfer the data and supply electric power between output devices such as mouse, keyboard, printer, portable media players, disk drive. For connecting USB device with computers just insert the USB device in the computer's USB port and the computer will detect the device and start working. Universal Serial Bus (USB) Drive is the most commonly used USB device in computers. Types of Universal Serial Bus (USB): 1.USB Type A 2.USB Type B 3.USB Type C 4.Micro-USB 5.Mini-USB Uses for a    Universal Serial Bus (USB): 1.Use a USB Flash Drive to Lock 2.Run Portable Apps Anywhere 3.Increase Performance With ReadyBoost 4.To  Make Backups 5.Store Vital Travel Documents 6.Install Almost Any Operating System Different Types of...

The Full Form of WIFI is  Wireless Fidelit. Wireless Fidelit (WIFI) will allows an electronic device to  connect to the internet using ISM radio bands Wireless Fidelit (WIFI) is an underlying technology of wireless local area network (WLAN). Wireless Fidelit (WIFI) allows the computers and other devices to communicate over a wireless network. How Wireless Fidelit (WIFI) Networks Works? Wireless Fidelit (WIFI) networks have no physical wired connection between sender & the receiver.  Using radio frequency  technology a frequency within the electromagnetic spectrum associated with radio wave propagation are transfer and When an  radio frequency current is supplied to an antenna, an electromagnetic field is created that then is able to propagate through space and connect to the internet. The cornerstone of any wireless network is an access point and the primary job of an access point is to broadcast a wireless signal so that the computers c...

Full Form of HP is Hewlett-Packard. Hewlett-Packard (HP) is an American multinational IT company (MNC) that provides hardware and software related products and services. The headquartered of Hewlett-Packard (HP) is located in Palo Alto, California, USA.Hewlett-Packard HP was founded in 1939 by William Hewlett and Dave Packard.Enrique Lores  is the CEO of Hewlett-Packard Hewlett-Packard (HP) logo is lowercase "hp" in italic letters inside a circle.of Hewlett-Packard. Product of Hewlett-Packard (HP) : 1.Printers 2.HP Software products 3.HP Converged Cloud products 4.Digital Cameras 5.Scanners 6.Tablet computers 7.Mobile phones 8.Pocket Computer 9.Desktop calculators and computers 10.Computer Terminals 11.Pocket calculators 12.Business desktops 13.Personal desktops 14.Business notebooks 15.Personal notebooks

Full Form of XML Extensible Markup Language. Extensible Markup Language (XML) is a markup language as similar as HTML.XML was designed to store, transport data and to be self-descriptive.XML is a World Wide Web Consortium Recommendation. Extensible Markup Language (XML)  was designed to carry data to different platform.XML tags are not predefined. Extensible Markup Language (XML)  is content driven. XML is difficult to learn as compare to HTML. Difference Between Extensible Markup Language (XML) and HTML: 1.XML was designed to carry data to different platform  and HTML was designed to display data. 2.XML tags are not predefined but HTML are predefined. 3.In XML no coding errors are allowed but in HTML small errors are ignored. 4.XML is content driven and HTML is format driven.  5.Quotes required around XML attribute values but in HTML Quotes are not required for the values of attributes. 6.XML is difficult to learn but HTML is easy...

Full Form of HTML Hyper Text Markup Language. Hyper Text Markup Language (HTML) is a hyper text markup language used to create a web pages. Hyper Text Markup Language (HTML) is written in the form of HTML code.  Hyperlink refers to a series of connections between a page to other pages. Markup language means tags that is used to define the page layout and elements within the page.  Hyper Text Markup Language (HTML) focus is on how to display information on web pages that is the webpages on the  internet are written using HTML code.  HTML documents are interpreted and displayed by any web browsers. Some of the famous web browsers are Google Chrome, Mozilla Firefox, Opera, Safari, Internet Explorer etc. Hyper Text Markup Language (HTML) Tag 1.Unclosed HTML Tags 2.HTML Meta Tags 3.HTML Text Tags 4.HTML Link Tags 5.HTML Image and Object Tags 6.HTML List Tags 7.HTML Scripting Tags 8.HTML Table Tags Importance of Hyper Text Markup Langu...

Full Form of SQL Structured Query Language . Structured Query Language (SQL) is a programming language designed for working with Relational DataBase Management System. At beginning Structured Query Language (SQL) was named as SEQUEL (Structured English Query Language) it was designed to update or remove data from a database later on it was changed to Structured Query Language (SQL). Important components included in this SQL process are: 1.SQL Query Engine 2.Optimization Engines 3.Query Dispatcher 4.Classic Query Engine SQL Performance Optimizations are based on two key Factors: 1.Making a right choices when defining the database structure. 2.Applying the most appropriate methods to read the data. Learning SQL SQL is easier for beginners to learn as compare to other  programming languages like Java, C++, PHP, or C#. So any student can learn SQL. How To Learn SQL 1.Watch Tutorials 2.Take a SQL Class 3.Install a Free SQL Database Careers W...

Full Form of URL Uniform Resource Locator. Uniform Resource Locator (URL) is a address of a resource which can be a specific website or a file, on internet. Uniform Resource Locator (URL) is also called as web address when  used with http. Uniform Resource Locator (URL)  was introduces in 1994 by Tim Berners Lee.  Uniform Resource Locator (URL) is a specific character string that is used to access data from the Internet. A Uniform Resource Locator (URL) or web address can be entered manually by typing it in the address bar of your web browser located in the top right window.   Uniform Resource Locator (URL) should contain a valid server or it may show error. A browser may display a "Server not found" error if  in the  given Uniform Resource Locator (URL) is incorrect.  Uniform Resource Locator (URL)  cannot contain spaces.Dashes and underscores can be used. A Uniform Resource Locator (URL) Contains the Following: 1.Protocal : ...

Full Form of SAP Systems, Applications and Products. Systems, Applications and Products (SAP) is a  software company with the Headquartered in Walldorf, Germany. SAP was founded in the year 1972.  ERP software are developed and maintained by SAP. SAP is basically a software supplier. SAP deals in public sector, banking sector, healthcare, education and service industry. History of SAP  SAP started its Journey in the year 1972 by five IBM Engineers. The name of Engineers are Dietmar Hopp, klaus Tschira, Hans Werner Hector, Hasso Plattner & Claus Wellenruther. SAP 1st client was the German branch of Imperial Chemical Industries. They developed a mainframe program for payroll and accounting, and called it a real-time system software. 

Full Form of HTTP Hyper Text Transfer protocol. Hypertext Transfer Protocol is an application protocol used for a data communication. HTTP is the base of data communication in World Wide Web.  HTTPT provides a standard for web browsers that facilitates users to exchange information over internet.  HTTP is also used for most of the websites to access any file or page. HTTP is  request response protocol in the client server computing model. HTTP is an application layer protocol designed within the framework of Internet Protocol Suite. What is hypertext ? Hypertext text containing a link within it, is known as hypertext. you click on a word on a webpage and it redirect you on a new page, it means you  clicked on a hypertext. How HTTP works ? When you enter the URL in the web browser to access any particular file or page,.The protocol fetches information from the server and responses back that requested web page to the client. If you need to wr...

Full Form of CCTV is Closed Circuit Television. Closed Circuit Television (CCTV) is also known video surveillance. CCTV is a system where all the elements like video camera, display monitors, recording devices are directly connected to each other.  It is used to monitor a sensitive area (A particular area which needs continuous observation and where there is no one to watch all  time).  CCTV is very helpful to prevent crime because it monitors all the activities and record them time to time .CCTV is also used for traffic monitoring by detecting congestion and notice accidents. CCTV uses wired or it can be wireless transmission to send the signals or broadcast to the monitor or recording device. CCTV can transmit video, audio or both to the monitor. Advanced CCTV cameras also have night vision capabilities to record low light videos or images. The CCTV signal are not publically distributed but are monitored for security purposes only. Components of...