What is difference between Hub, Switch and Router?

Difference between Hub, Switch and Router

In the Computer Networking fields, Switch, Router and Hub plays a significant role. However, Switch, Hub, and Router are quite different from one another in terms of their function and capabilities in Computer Networking. These all devices (Switch, Router, and Hub) help you to connect one or more computing devices with other computers, networks, and devices, etc. These devices contain various numbers of ports to connect other devices through a cable. In terms of Intelligence, Routers can be categorized as intelligent devices; Switches can be categorized as semi-intelligent devices while Hubs are non-intelligent or dumb devices in Computer Networking. Let’s…

Classes in IP address: IPv4 Classes

IP address classes representation

A hierarchical IP address or IPv4 contains various classes in its address. IPv4 is 32 bits binary numbers. IP address assignment on the network entirely depends on Internet Corporation for Assigned Names and Numbers (ICANN). Based on the requirement of hosts per network, Internet Protocol version 4 or IPv4 is broken into five classes and these classes can be easily identified by the first octet of IP address. Class A Class B Class C Class D Class E Note: All these classes of IP addresses can be identified by the first octet of the address. How to find the Network…

What is IPv4?

IPv4

IP address versions i.e. IPv4 and IPv6 transmit data in form of packets having a 4-bit IP version number as the first field of its header. There are only two versions of IP address (IPv4 and IPv6) are available in the internet market. However, the original IPv4 protocol is outdated but still in use on the internet. IP stands for Internet Protocol and it is the unique identity of any computer or mobile device over the Internet network. In this article “What is IPv4“, we will discuss the history, advantages, disadvantages, and various characteristics of IP version 4. Internet Protocol…

What is Artificial Intelligence (AI)? Definition, History, Types, Applications of Artificial Intelligence (AI)

Artificial Intelligence or AI is about developing intelligent machines, which can act and behave like a human. Artificial intelligence or AI is the wide-ranging branch of computer science that ranges from general learning and perception to specific, such as playing Chess, driving cars, proving mathematical theorems, diagnosis the disease, etc. It Imparts the ability to think and learn on the machines. Artificial Intelligence can also be said as anything that makes a machine to act more intelligently. AI is the combination of multiple fields of studies hence also known as a multi-disciplinary field. It combines various fields such as: Computer…

What is my IP address? Definition, types, versions and examples of IP address

What is an IP address?

What is an IP address and what are different types, versions, formats, and examples of IP address? How an IP address works or functions over the Internet network. In this article, we will know more about an IP address with their types, formats, versions, and examples. Have you ever thought about how a computer or mobile device works over an internet network? You can just imagine for a while, have you ever asked someone’s house address to find them. When you have their address, then it makes it easy to find them in any country, city or village, etc. Similarly,…

What is Profile in Salesforce?

In any organization, all users must be assigned a unique Profile having a single user license. As an Administrator, when you create a user in Salesforce, you must be assigned them a Profile during their onboarding process. Further, how Profile impact various security settings in the Salesforce instance? In this article, we are going to discuss various Profile settings in Salesforce and how to view and manage various Profiles in Salesforce. What is a Profile in Salesforce? The profile determines how users access objects and data and what they can do within the application. Each user must be assigned with…

Top 20 Best Free SEO Tools For Growing Traffic 2021

Searching for the list of free SEO tools? You are on right track! After a lot of research and study, we found a few top best free SEO tools according to their specialty and we have categorized them to understand the actual role of your website SEO. SEO tools play a crucial role in growing your website traffic. You can say, SEO is the backbone of entire Digital Marketing. Below the list of SEO tools that help you in improving your overall SEO: Keywords research tools Link building tools Technical SEO tools Analytical tools On-page SEO tool Rank analysis tool…

Introduction to Data Security and Access in Salesforce

Data Security is the most crucial part of any organization. Similarly in Salesforce, it is also important to give the right people access to the right data. If not then it may affect the security of your Salesforce organization. In this article on data security in Salesforce, you will learn about the list of four levels at which you can control the data access in Salesforce and what your users can access within Salesforce. Introduction to Data Security After setting up users for your organization, you need to check what your users are required and which data they can access….

How to Setup a user account in Salesforce?

As an administrator, you will definitely need to add or set up new users in your organization during the new hiring or on-boarding process. Also, you can either add a single user or multiple users at a time depending upon your Salesforce edition and purchased a user license by your organization. In any organization, each user must be provided with a user account. Similarly in Salesforce, each user must have their user account provided by the Administrator of the organization. A user account identifies the user across all Salesforce organizations and it must be unique for each user in the…

HTTP vs HTTPs | What is difference between HTTP and HTTPs

While visiting any website, you must have noticed the URL (Uniform Resource Locator) that contains the website name along with either HTTP or HTTPS, such as https://www.google.com/. But why some websites are opened with HTTP and some with HTTPS. So, the answer is security, which means the websites that are secured or encrypted with an SSL certificate, open with HTTPS, and websites without any encryption or SSL, open with HTTP. In this topic HTTP vs HTTPS, we will understand the basics of HTTP & HTTPS, and what is the difference between both of them. Let’s Start… What is HTTP? HTTP…