For Dzhamilya and group-mates Answer the following questions based on the video about binary numeration system: 1)Why does the speaker begin his narration with the light switch? 2)What scheme does he present? 3)How does it work? 4)What are billions of switches inside a modern laptop called? 5)What is the difference between the light switch and the transistor? 6)In what case is a transistor turned on/off? 7)What is the size of a transistor? 8)How many transistors does a modern IPhone contain? 9)What do we need to build a simple computer? 10)What is a binary system for? 11)How many digits does a binary numeration system use? 12)What does the numeral 0/1 correspond to? 13)What does the speaker use cookies for? 14)Is there any difference in representing the number 13 in decimal and binary numeration systems? 15)What is a bit/byte/nibble? 16)What is a group of 4 bits called? 17)Is it possible to represent diffferent types of information, including music, e-mail,photos using just binary numbers? 18)How are various colors obtained? 19) What about texts, e-mails, webpages, letters? 20)What is unicode?