Week2 of studying Computer and Internet

Hello every one,
week2 session1 we we learnt how computers begun and how it evolved until what we have
today, we have this 1st generation of computers, during this time they only used vacuum
tubes, and then there's this second Generation of computers, they replaced the vacuum tubes
with transitors and later on the third generation of computers was introduced, they came up
with this integrated chips which decreased the size of computers and the fourth generation
very large and ultra large-scale integration was introduced AND then this fifth Generation
computer is what we are using now.
And we learnt the various types, shapes, sizes and capacity of computers around us, not
limited PC only.

I learnt something really new, during this session, coming to see and understand how the
computers are made and so on, after seeing the pictures that my teacher had described i was
happy that now adays we have a better Generated computer to use, not only that but also we
could carry these computers with us.