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First, let us understand how attributes work in JavaScript. Any element's attributes can be changed with JavaScript. The attributes property stores them, and invoking it gives you direct access to them. If we target an element with a class, the class will also appear as an attribute, and we can actually utilize these attribute methods to change classes if we so choose. Now, keep in mind that while we have designated the properties and methods for classes, you can also utilize all of these characteristics to manipulate classes in any element if necessary. href attributes in JavaScript In the href ... Read More
The contents of the specified date object are converted into a string using the date.toJSON() function. Applying date() constructor, the date object is generated. Dates describe a particular moment in time. The value of the Date object is described by a string that is returned by the toJSON() function (using toISOString()). In general, this function is programmed to automatically meaningfully serialise Date objects during JSON serialisation. The DateObj is a valid Date object produced by the Date() constructor function, and its data has been transformed into a string. Here are some additional codes for the procedure mentioned below in the ... Read More
concat() method The fundamental operation for combining two strings is concatenation. String combining is a necessary part of programming. We need to first clear out the fundamentals before we can discuss "String Concatenation in JavaScript." A new string is produced when an interpreter performs the operation. In order to create a new string, the concat() method joins the calling string and the string arguments. The initial string and the string that was returned are unaffected by changes to either. When concatenating, string values are first transformed from parameters that are not of the type string. Syntax Following is the syntax ... Read More
A workstation is a computer which is used to access LAN or Internet to get access to documents or perform a task, whereas a server is a software which responds to services requested by a client. Read through this article to know more about workstations and servers and how they are different from each other. What is a Server? A server is a computer, a device, or a program entirely responsible for managing network resources. Servers are called so because they provide the functionality to a "client, " another computer, device, or application. In theory, computers are considered servers ... Read More
A wireless network connection originating from a router has a limited coverage range beyond which weak signals become unreliable. As you go further away from the router, the signals will get less strong, and your internet connection will become less reliable. When this occurs, we have a need to boost the strength of the WiFi signal and expand the area that it covers. WiFi repeaters and extenders are what we need to accomplish these tasks. There is a common misconception that a WiFi extender and a repeater are the same thing. It is not so; there are significant differences between ... Read More
There are games, movies, and other forms of 3D content that you can explore to have AR and VR experience on your smartphones, PCs, tablets, and VR headsets. In many different industries including marketing, education, training, remote support, exercising, remote diagnosis of illness, gaming, and entertainment, companies and developers are using Augmented Reality (AR), Virtual Reality (VR), or both. On the other hand, there are those who might not know which path to take. This guide will help you decide between the two by providing a side-by-side comparison of both. What is Virtual Reality? A computer-generated simulation of an alternative ... Read More
Unshielded Twisted Pair or UTP are twisted pair cables that are used to transmit both data and voice, as their frequency range is suitable for transmission. UTPs are more cost-effective and are not needed to be grounded. Shielded Twisted Pair or STP are also a twisted pair cables but are required to be grounded, wants more maintenance, have high data transmission capacity and are costlier than UTP. Read through this article to find out more about UTP and STP cables and how they are different from each other. What are Shielded Twisted Pair (STP) Cables? IBM invented shielded twisted pair ... Read More
A Token Bus Network is a network protocol used to transmit data. In a Token Bus Network, a virtual ring is formed between nodes/stations and token is transferred from one station to another in a sequential manner. Each node in a Token Bus Network knows the address of its successor and predecessor and can transmit data if it has the token. A Token Ring Network is similar to a Token Bus Network but it works around the physical ring instead of a virtual ring. A token is passed from one node to another in a sequential manner and each node ... Read More
Steganography, or cover writing, is a method where a secret method is converted into fake looking message. This technique helps to keep a message secret. It is pretty difficult to use and understand. The structure of data remains unaltered in Steganography. It is used in text, audio, video or images. Cryptography, or secret writing, is a method where a secret method is converted in cipher text and sent to other person who then decrypt the cipher text into plain text. Cryptography can be classified as Symmetric key cryptography or Asymmetric key cryptography. Read through this article to find out more ... Read More
SMTP and POP3 are message protocols which are required for sending and receiving the messages between the mail servers. In this article, we are going to compare and contrast the various features of SMTP and POP3 based on the tasks for which these two protocols have been designed. What is SMTP? The Simple Mail Transfer Protocol (SMTP) is an Internet communication protocol for sending and receiving electronic mail. SMTP is used to transmit and receive mail messages by mail servers and other message transfer agents. User-level email clients usually utilize SMTP exclusively to transmit messages to a mail server for ... Read More