Computer Basics: What Is a Computer?
2:48
YouTubeLearnFree
Computer Basics: What Is a Computer?
Computers are all around us, and they play an important role in our lives. But what exactly is a computer? We're going to answer that question and give you an overview of some of the different types of computers you might use. 0:00 Intro 0:22 Ones and zeros 0:39 Hardware and software 1:03 Desktops and laptops 1:18 Operating systems 1:48 Other ...
已浏览 236.6万 次2020年8月31日
Electrical Connector Types
How to Wire a Junction Box Like a Pro | Step-by-Step Electrical Connection Tutorial for Electricians
1:01
How to Wire a Junction Box Like a Pro | Step-by-Step Electrical Connection Tutorial for Electricians
YouTubehight voltage engineer
已浏览 3.2万 次4 周前
Electricians Use This Genius Tool!
0:20
Electricians Use This Genius Tool!
YouTubeStarving Electrician
已浏览 20.8万 次3 周前
Top Electrical Formulas Every Engineer Must Know! ⚡️
0:07
Top Electrical Formulas Every Engineer Must Know! ⚡️
YouTubeEdge of technology
已浏览 8.7万 次2 周前
热门视频
Introduction To Computer System | Beginners Complete Introduction To Computer System
10:02
Introduction To Computer System | Beginners Complete Introduction To Computer System
YouTubeLearn Computer Science
已浏览 102.2万 次2021年8月29日
COMPUTER FUNDAMENTALS || COMPUTER BASICS || INTRODUCTION TO COMPUTER FOR CHILDREN
5:29
COMPUTER FUNDAMENTALS || COMPUTER BASICS || INTRODUCTION TO COMPUTER FOR CHILDREN
YouTubeMake It Easy Education
已浏览 24.3万 次2020年11月4日
Computer Components For Dummies
20:27
Computer Components For Dummies
YouTubeTech With Tim
已浏览 28.6万 次2021年12月10日
Electrical Connector Installation
No Ladder Needed for This Light Bulb Trick!
0:21
No Ladder Needed for This Light Bulb Trick!
YouTubeStarving Electrician
已浏览 9.3万 次1 个月前
You Won’t Believe This Wire Pulling Hack!
0:33
You Won’t Believe This Wire Pulling Hack!
YouTubeStarving Electrician
已浏览 4万 次3 周前
This Tool Makes Wiring SO Much Faster!
0:37
This Tool Makes Wiring SO Much Faster!
YouTubeStarving Electrician
已浏览 8591 次2 周前