Apa yang akan terjadi kalau kita ingin pergi ke Busan dari Seoul, tapi tidak ada mobil, kereta, kapal, ataupun pesawat terbang? Mungkin akan makan waktu lama dan membuat tubuh menjadi sangat lelah. Alat-alat transportasi yang disebutkan tadi adalah penemuan yang sangat berharga dalam kehidupan kita. Tapi, apakah kita tahu bagaimana cata membuatnya? Bagaimana alat itu bisa bergerak maju atau mun…
Introducing Stephen Hawking is a brilliantly conceived introduction to Hawking's work, ranging from Einstein's Theory of Relativity to Black Holes and the Big Bang. It also explains Hawking's research into Quantum Gravity, which could emerge as a Theory of Everything.
This book looks at the basics of computer networks. It describes what networks are and how they work, the different kinds of network, and the difference between the Internet and the World Wide Web. It explains how to contact people online using email and social networks, shows how networks can be used to work with other people online, and touches on creating websites and blogs. The topics cover…