
7
Post War Period
39
The term "walkie-talkie" originally referred to the backpacked model developed by Motorola, known as the SCR-300.


40
The Apple I, designed by Steve Wozniak, was sold as a motherboard (with CPU, RAM, and basic textual-video chips) and weighed about 4 pounds (1.8 kilograms). Users had to provide their own case, power supply, keyboard, and display.
41
Knowing programming languages can open the door to a wide range of careers, including software developer, web developer, data scientist, DevOps engineer, mobile app developer, game developer, systems analyst, cybersecurity analyst, machine learning engineer, database administrator, cloud engineer, technical writer, IT project manager, robotics engineer, and AI researcher.


42 anonymous forum
The politician Taro Aso is actually a 2channel user.
45,46 SMS


43 Blog


44 flat-screen TV
Flat-screen TVs have a 16:9 aspect ratio, which is wider than the 4:3 aspect ratio of older CRT TVs, making them better suited for modern widescreen content.
Have you gotten scam SMS?
Whenever you get such sms, make sure you search it on google.
47~49 Color Printing



50~54 Phones





55 Emoji


56 Electronic Megaphone
57
satellite communication
