Video Recording

110-1

Course Introduction

Why City Grow ?

Skyscrapers

Steel_n_Concrete

Beneath_the_Streets_n_Bridges (link2)

Water_factory_n_Sewerage_treatment (Computer Screen)

Electric_Power_Distribution (Computer Screen)

Refrigerator (Computer Screen)

Microwave Oven (MS Teams)

Colors_n_Reproducing_Colors__OBS-1of2 ¡V OBS-2of2

Counting_Calculating_n_Computer_Chips--combined ¡]MS Teams Screen)

Radio_n_Mobile_Communication_combined