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 Floppy Disk?

What is Floppy Disk?  Floppy Disk is called a data storage device.  Using this, data is stored in the computer.  It was developed along with the Internet in 1969.  Here mainly there is a part of secondary or external memory.  These are made from Mylar plastic seat.  A magnetic material is wrapped over it.  FDD … 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

know all information about Google assistant :

What is Google Assistant?  Google Assistant is a voice-controlled smart assistant owned by Google.  If seen, this is basically an extension of Google Now – which has been designed for personal use.  This is an expansion of Google’s existing “OK Google” voice controls.  If we talk about its first version which was Google Now, it … 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 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

What is proxy server? and How does a proxy server work?

What is proxy server?  What is proxy server? So let me tell you that proxy server is a server which acts like a bridge between the user and the internet, which connects the user to the world of the internet. Proxy server is a computer which acts as a client.  It works like a gateway … Read more

What is Telegram  ? and How to download Telegram App?

What is Telegram  ?  Telegram is a cloud-based instant messaging and voice over IP service, which you can use to chat online with your family, friends and relatives.  Just like you do in Facebook and Whatsapp messenger.  Therefore, you can also call it alternatives to the messengers of Facebook and WhatsApp messenger.  Telegram app is … Read more