What is Digital Signature? and how does it works :

What is Digital Signature?  Digital Signature is the digital form of a person’s signature.  Digital Signature is also called electronic signature.  The digital signature certificate is in the form of a ‘USB token’, which is approved by the Digital Signature Certificate Controller of Certifying Authorities (CCA). A Digital Signature Certificate is an electronic “password” that … Read more

What is AutoCad? and what is AutoCad course?

What is AutoCad?  AutoCad, whose full form is “Automatic Computer Aided Design” is a 2D and 3D Computer Added Design and Drafting software which is used in architectural construction (art of making buildings, houses etc.  i.e. Architecture) and in manufacturing, it is used in preparing 2D or 3D blueprints and engineering plans.  Simply put, AutoCAD … Read more

What is JavaScript? and what are the uses of JavaScript?

What is JavaScript?  JavaScript is a powerful scripting language that can be added with HTML to make a web page more interactive.  JavaScript was created by Brendan Eich at Netscape in 1995. Its name was Livescript, which was later changed to JavaScript.  Many programmers consider Javascript and Java to be related to each other but … Read more

What is Google Drive? and how to use it :

What is Google Drive?  It is a cloud storage, file hosting service which was launched by Google on April 24, 2012.  Let us tell you here that along with storing your photos, videos, documents, files etc., you can also access them easily.  You can use this service of Google absolutely free by creating your account. … Read more

What is Zomato App? and How to use it :

What is Zomato App?  Zomato is an Indian Food Delivery App which was launched in July 2008 and today apart from India, Zomato provides its services in 24 countries and more than 191 million people use Zomato every month.  Zomato is a Restaurant Finder and Food Delivery App with the help of which you can … Read more

What is CPU? and  How does it work?

What is CPU?  CPU is like a brain for the computer, which contains all the circuits using which the computer processes any input and gives its output to the user.  The CPU continuously follows only those instructions that the user gives it.  Following the instructions given by the user, the CPU reads, writes or processes … Read more

What is HYPER THREADING and how to check whether your CPU is available or not?

 So today we will talk about another important concept of Processor, Hyper Threading.  And at the same time we will also know how these features boost the overall performance of your system.  So let’s start –  So let us first understand what a thread is. What are Threads?  Thread is basically another part of CPU.  … Read more