What happens when we switch on our computers, especially PCs? Have you ever thought of installing multiple operating systems on your computer? What happens if we want to install extra RAM on our laptop? How can we boot from a Pen Drive? For all this, we need something called a BIOS which is part of the motherboard.

In this week's talk, Amit and Rinat talk about BIOS, what is it, why we need it, what is UEFI and a lot more!