This demonstration takes you through the entire process of going to a secure website. This is accomplished through the SSL/TLS (Secure Sockets Layer/Transport Layer Security) protocols, and involving symmetric encryption, asymmetric encryption, hashing, keys and Certificate Authority (CA). For instance, let us instruct our web browser to go to Citibank's website. The browser transmits a list of algorithms it supports to the web server. The server selects algorithms to use, and sends its digital certificate to the browser. Click the link below to see the graphical representation of the above steps: https://youtu.be/1DPSXEb_bLA

In this tutorial you will be gaining the basic knowledge on how to use the CATIA V5 sketcher workbench. This is the screen you see when you open the CATIA V5 Software. 1. Let us start by creating a new file. Start -> Mechanical Design -> Part Design 2. 'New Part' window pops up.

Hello friends, hope you all are holding up well in these extraordinary circumstances we are facing and will face for a foreseeable future. None saw the repercussions of such magnitude coming our way due to Covid-19 pandemic. One way or another, it took a toll on all our lives. Fortunate are those who have a roof over their heads and food on their plates. They might seem insignificant for most of us, as we often tend to blind eye to these blessings of life, due to various reasons. Sailing through troubled waters demands a certain level of mental fortitude and perseverance, sadly most of us don't realise are our innate qualities. However, as challenges for a human being are subjective in nature, we all have our own ways of facing them. My appeal to you all is, look at them as they are, not how you want them to be.

The first Saturday in September each year is International Vulture Awareness Day. Vultures play an important role in an ecosystem by scavenging on animal carcass before it decomposes - helping prevent the spread of harmful bacteria and other pathogens into the ground and water. Habitat Preferences Breeding and roosting - Forests with tall trees and mountains. Feeding - Areas with plenty of wildlife and proximity to carcass disposal areas. Once found across the Indian subcontinent, they are now found only in isolated pockets. Their populations faced a dramatic decline of almost 99% in certain species within a short span, primarily due to human-related activities.