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Ask QuestionPosted by Tanmay Gaikwad 5 years ago
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Tanmay Gaikwad 5 years ago
Posted by Md Ali Farzan 5 years ago
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Yogita Ingle 5 years ago
Code is the language that a computer understands. Coding, in the simplest of terms, is telling a computer to do what you want it to do. This begins with breaking a task down into logically sequenced step-by-step commands for the computer to follow. Coding allows users to investigate, problem solve, explore and communicate through discovery, and it is a way to express ideas creatively.
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Meghna Thapar 5 years ago
In the post-production process of film editing and video editing, a dissolve (sometimes called a lap dissolve) is a gradual transition from one image to another. The terms fade-out (also called fade to black) and fade-in are used to describe a transition to and from a blank image. First, select an edit between two adjacent Regions, using the Selector Tool to highlight where you want the crossfade to start and finish. Then, select Create Fade from the Fades option in the Edit menu, or hit Ctrl+F (Windows) or Command+F (Mac).
Posted by Pratik Nalawade 5 years ago
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Posted by Praful Singh 5 years ago
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Varun .J 5 years ago
Pallavi Agnihotri 5 years ago
Gaurav Seth 5 years ago
The software is a program or application that tells the computer what to do and how to perform a specific task. There are 2 types of software:
- Application software:
They are the software which works with the operating system to help the computer perform a specific type of work. For example, word processors, spreadsheets, database programs, Photoshop, etc.
- Operating System:
They direct all the activities and sets all for how the hardware and the software will work together. For example, Windows, Linux, Mac, etc. are some of the operating system software.
Posted by Raj Kumar 5 years ago
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Yogita Ingle 5 years ago
A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes.
Posted by Shivani Kalal 5 years ago
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Gaurav Seth 5 years ago
A database is an organised collection of related data so that it can be easily accessed, managed and updated. A Database Management System (DBMS) is a software program that enables us to create, modify and extract data from a database. DBMS can be based on different data models such as network, hierarchical and relational.
A DBMS based on the relational data model stores data in the form of tables and is called Relational Database Management System (RDBMS). In this chapter, we will learn about Microsoft Access, which is an example of RDBMS. Some other examples of RDBMS Oracle and Microsoft SQL Server.
Posted by Niharika Singh 5 years ago
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Yogita Ingle 5 years ago
A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes.
Posted by Vedant Kumar 5 years ago
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Gaurav Seth 5 years ago
The computer system is a collection of different hardware components. So we need software that could perform the basic tasks such as recognizing input from the input devices, sending output to the output devices, keeping tracks of files and directories on the disk and control computer peripheral devices like mouse, printer, scanners etc. An OS is a collection of system program that controls the operations of the computer system. It activates and recognizes the hardware devices and provides the operating environment for other application software. It acts as the intermediary between a user and the computer hardware. It has major two objectives, first is to activate the hardware devices and other is to provide an interactive interface to the user and interpret commands so that it can communicate with the hardware. Example UNIX, MS-DOS, MS-Windows, Linux etc.
Posted by Ranjeet Dateer 5 years ago
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Shubham Mishra 5 years ago
Meghna Thapar 5 years ago
The <td> tag defines a standard data cell in an HTML table. An HTML table has two kinds of cells: Header cells - contains header information (created with the <th> element) Data cells - contains data (created with the <td> element). The <td> tag defines the standard cells in the table which are displayed as normal-weight, left-aligned text. The <tr> tag defines the table rows. There must be at least one row in the table. The <th> tag defines the header cells in the table which are displayed as bold, center-aligned text.
Posted by Priya S Gowda 5 years ago
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Vedant Kumar 5 years ago
Gaurav Seth 5 years ago
Microsoft Access is a database management system from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools. It is a member of the Microsoft Office suite of applications, included in the Professional and higher editions or sold separately
Posted by Tanish Pathheer 5 years ago
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Vedant Kumar 5 years ago
Divyansh Mehta 5 years ago
Posted by Tanvir Kaur 5 years ago
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Yogita Ingle 5 years ago
Form (HTML) ... Forms can resemble paper or database forms because web users fill out the forms using checkboxes, radio buttons, or text fields. For example, forms can be used to enter shipping or credit card data to order a product, or can be used to retrieve search results from a search engine.
Posted by Ravi Muru 5 years ago
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Yogita Ingle 5 years ago
opology refers to the layout pattern in which various computers are connected to one another to form a network. The computers on a network are also referred to as nodes.
There are four main types of topologies. They are:
- Bus Topology: In bus topology, all the computers are connected to a single cable called the bus . The transmission of data from any computer travels through the length of the bus in both the directions and can be received by all other computers on the network.
- Ring Topology: In ring topology, each computer is connected to two other computers so as to form a closed ring-like structure. In this topology, data is transmitted in one direction only. The disadvantage of the ring network is that the breakdown of any one computer on a ring can disable the entire system or network.
- Star Topology: In star topology, all the computers are connected to a central computer or a central node . The data to be exchanged between any two computers passes through the central node. The central node controls all the activities of the nodes.
- Mesh Topology: In mesh topology, every computer is connected to every other computer on the network. Full mesh topology is very expensive to implement. Normally, partial mesh topology is implemented in which a computer is connected to a few other computers in the network .
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Posted by Tanima Roy 5 years, 1 month ago
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Yogita Ingle 5 years, 1 month ago
Number system can be defined as the combination of different numbers which helps in the calculation. Binary Number is a number of two base numbers. The number of base or radix ten is called decimal numbers. The number with base eight is called octal number.
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Meghna Thapar 5 years, 1 month ago
Computer networks have become invaluable to organizations as well as individuals. Some of its main uses are as follows − Information and Resource Sharing − Computer networks allow organizations having units which are placed apart from each other, to share information in a very effective manner. Sharing devices such as printers saves money. Site (software ) licences are likely to be cheaper than buying several standalone licences. Files can easily be shared between users. Network users can communicate by email and instant messenger . ... Data is easy to backup as all the data is stored on the file server .
Meghna Thapar 5 years, 1 month ago
A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams. A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes. They are identified by hostnames and network addresses. The purpose of networking is the exchange of information, advice, and referrals, via the informational interview process, to assist in attaining your goal of changing careers.
Posted by Wasif Raza 5 years, 1 month ago
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Meghna Thapar 5 years, 1 month ago
The most common way of coloring HTML text is by using hexadecimal color codes (Hex code for short). Simply add a style attribute to the text element you want to color – a paragraph in the example below – and use the color property with your Hex code.
Style borderColor Property
- Change the color of the four borders of a <div> element to red: borderColor = "red";
- Change the color of the top and bottom border to green, and left and right border to purple, of a <div> element: borderColor = "green purple";
- Return the border color of a <div> element: borderColor);HTML Tag Attributes are modifiers for the HTML tags and they provide additional information. In most cases they are defined in name="value" pairs and they are always declared in the opening tag.
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Yogita Ingle 5 years ago
A data type, in programming, is a classification that specifies which type of value a variable has and what type of mathematical, relational or logical operations can be applied to it without causing an error.
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