Evolution of COMPUTER 1930 To 2021 || The Untold History of the COMPUTERS

Summary

This video script offers a historical journey through the evolution of computers from the 1930s to present day. It highlights key developments such as the first programmable computer by Konrad Zuse, the massive ENIAC, and the transition to personal computers like the Programmer 101. The script also covers Apple's significant innovations, including the Macintosh and the MacBook Air, emphasizing how these advancements have revolutionized the computer industry and our daily lives.

Takeaways

• 💡 Computers have evolved from large machines for simple calculations to small, powerful devices.
• 🏗️ The invention of computers was not by a single person but a collective effort by many scientists and mathematicians.
• 📅 The history of computing dates back to the early 1800s, with incremental advancements over time.
• 🛠️ The 1930s saw the beginning of programmable computing machines, with Conrad Zuse's Z1 being a notable example.
• 🔢 In the 1940s, computers like ENIAC were massive, room-sized machines used for complex calculations during World War II.
• 🧪 The 1950s were marked by computers being used strictly for scientific and engineering research, such as the JONIAC.
• 💼 The 1960s brought the first desktop computer, the Programmer 101, making computers accessible to the general public.
• 🖥️ The 1970s saw the rise of personal computers with designs that influenced future products, like the Xerox Alto.
• 🍎 The 1980s introduced the Apple Macintosh, a game-changer with its user-friendly interface and design.
• 🌈 In the 1990s, the iMac G3 allowed for self-expression with its customizable, colorful design.
• 💻 The early 2000s popularized laptops, with Apple's MacBook Air setting a new standard for thinness and design.

Q & A

What was the first programmable computer called and who created it?

The first programmable computer was called the Z1, created by Conrad Zuse in 1936.

What was the ENIAC known for and during which era was it created?

The ENIAC was known for being a massive machine used for ballistic analytics during World War II, created in the 1940s.

What was the significance of the JONIAC in the 1950s?

The JONIAC, completed in 1954, was significant for being used by RAND researchers for scientific and engineering research.

How did the Programmer 101 change the computer industry in the 1960s?

The Programmer 101 was the first desktop computer sold to the average consumer, making computers accessible to the general public in the 1960s.

What features made the Xerox computer notable in the 1970s?

The Xerox computer was notable for its design, which included a mouse, keyboard, and screen, and it could print documents and send emails.

What was described as a game changer for the computer industry in the 1980s?

Apple's Macintosh, introduced in 1984, was described as a game changer for its innovative interface of windows and icons.

What was unique about the iMac G3 released in the 1990s?

The iMac G3 was unique for its customizable, bandai blue clear casing and was meant to be portable.

How did the MacBook Air change the laptop industry when it was launched in 2008?

The MacBook Air changed the industry with its ultra-thin design, measuring only 0.76 inch thick, and its minimalistic design without a CD drive.

What are some of the most innovative computers today according to the script?

Today's most innovative computers include tablets, which are simple touch screens without a keyboard and a mouse.

What was the approximate thickness and starting price of the first MacBook Air?

The first MacBook Air was 0.76 inches thick and started at a price of $1,799.

Outlines

00:00

💻 The Evolution of Computers

This paragraph takes us through the historical journey of computers, starting from the 1930s with the invention of the first programmable computer by Conrad Zuse, the Z1. It then fast forwards to the 1940s, highlighting the ENIAC, a massive machine used for military calculations during World War II. The 1950s saw computers like the JONIAC being used for scientific research. The 1960s introduced the Programmer 101, the first desktop computer aimed at consumers. The 1970s were marked by the Xerox, which influenced later Apple designs. The 1980s brought the Macintosh, praised for its user-friendly interface. The 1990s showcased the iMac G3, known for its customizable design. The early 2000s saw a rise in laptop popularity, especially with the introduction of the MacBook Air in 2008, which was a game-changer for its thinness and minimalistic design.

05:01

📱 Modern Computers and Their Variety

The second paragraph discusses the current state of computers, which come in various forms including tablets. It mentions that despite a decline in tablet sales, 33 million were still sold in 2018. The paragraph also touches on other computer models available in the market such as the MacBook Pro, iMac, Dell XPS, and iPhones. It concludes by inviting viewers to engage with the channel through likes, subscriptions, and comments, and to stay updated for future video releases.

Keywords

💡Computer

A computer is an electronic device that can process data and perform calculations at high speeds. In the context of the video, it refers to the evolution of these devices from large, room-sized machines to small, portable devices. The video highlights the transformative impact of computers on various aspects of life, showcasing their development from early calculating machines to modern, versatile devices.

💡Programmable Computer

A programmable computer is a machine that can be instructed to perform specific tasks through programming. The video script mentions the Z1, created by Konrad Zuse in 1936, as an early example of a programmable computer. This concept is pivotal as it marks the transition from simple calculators to machines capable of executing complex instructions, setting the stage for modern computing.

💡ENIAC

ENIAC, or Electronic Numerical Integrator and Computer, is one of the first general-purpose electronic digital computers. The video describes it as a massive machine used during World War II for ballistic analytics. ENIAC symbolizes a significant leap in computing power and efficiency, as it could perform thousands of calculations per second, which was groundbreaking for its time.

💡JONIAC

JONIAC, or Johnniac, was an early computer used for scientific and engineering research, as mentioned in the script. Completed in 1954, it was a massive machine that operated for over 13 years. The term 'JONIAC' in the video represents the progression of computer technology towards more specialized applications in research and development.

💡Programmer 101

The Programmer 101 was the first desktop computer sold to the average consumer, as highlighted in the video. This machine, introduced in the 1960s, marked a shift in the accessibility of computers, moving from exclusive use by mathematicians and engineers to a tool available for general use. The Programmer 101 exemplifies the democratization of technology.

💡Xerox

Xerox, as discussed in the video, was a significant player in the development of personal computing. The Xerox computer of the 1970s included features like a mouse, keyboard, and screen, which influenced later designs, including those of Apple. This keyword signifies the importance of user interface design in the evolution of personal computers.

💡Macintosh

Macintosh, introduced by Apple in the 1980s, was a game-changing personal computer noted for its user-friendly interface. The video emphasizes its innovative features like a graphical user interface with windows and icons, which made it more accessible to consumers. The Macintosh represents a milestone in making computers mainstream and user-friendly.

💡iMac G3

The iMac G3, launched in 1998, was known for its unique, translucent casing and customizable features. As described in the video, it was a portable and customizable computer that became an icon of self-expression in the 90s. The iMac G3 illustrates Apple's commitment to design and user experience, which has been a hallmark of the brand.

💡MacBook Air

The MacBook Air, introduced in the early 2000s, was a revolutionary laptop known for its slim design and minimalistic features. The video recounts how Steve Jobs dramatically unveiled the MacBook Air from a manila envelope, emphasizing its thinness. This product showcases the trend towards mobility and sleek design in personal computing.

💡Tablet

A tablet, as mentioned in the video, is a type of computer that is characterized by its touch screen interface and lack of a physical keyboard. Despite a decline in sales, tablets like the iPad are still significant in the market, offering a portable and interactive computing experience. Tablets represent the ongoing evolution towards more intuitive and mobile computing devices.

Highlights

Computers evolved from large machines to devices that fit in your pocket.

Computing dates back to the early 1800s with incremental invention by multiple scientists and mathematicians.

Conrad Zuse created the Z1, the first programmable computer, in 1936.

The ENIAC, developed during WWII, was a massive computer used for ballistic analytics.

In the 1950s, computers like the JONIAC were used for scientific and engineering research.

The Programmer 101 in the 1960s was the first desktop computer sold to the general public.

Xerox PARC, created in the 1970s, influenced the design of the Apple Macintosh with its mouse, keyboard, and screen.

Apple's Macintosh in the 1980s was a game changer with its windows and icons interface.

The iMac G3 in the 1990s was known for its customizable design and clear casing.

Apple's MacBook Air in the early 2000s was ultra-thin and minimalistic, changing the laptop industry.

Tablets, introduced in the late 2000s, are simple touch screens without a keyboard and mouse.

Today's computers come in various forms, including tablets, MacBook Pro, iMac, Dell XPS, and iPhones.

33 million tablets were sold in 2018 despite a decline in sales.

The video provides a brief history of the evolution of computers, highlighting key moments that changed computer usage.

Transcripts

[Music]

computers

one of the best ideas humans ever came

up with they went from big machines for

simple calculations

to having all of that and much more in a

small device that fits in your pocket

and it's only getting better and better

as time passes

so in this video we're gonna be taking a

look at how computers took over the

world

but before we do make sure to leave a

like and subscribe to support the

channel

but for now here is a brief video on the

history and evolution of computers

although computing seemed like a

relatively modern invention

computing actually dates back to the

early 1800s

and throughout computing history there

has not been a lone inventor

or a single first computer the invention

of the computer

was incremental with dozens of

scientists and mathematicians

building on their predecessors so in

this video we're going to be starting

the evolution of the computer

from the 1930s the 1930s

marked the beginning of calculating

machines which were considered

the first programmable computer conrad

zeus created what became known as the

first programmable computer

the z1 in 1936 in his parents living

room in berlin

he assembled metal plates pins and old

film

creating a machine that could easily add

and subtract

although his early models were destroyed

in world war ii

zeus is credited with creating the first

digital computer

in the 1940s computers took up entire

rooms

like the eniac which was once called the

mathematical robot john

mockley created the eniac during world

war ii

to help the army with ballistic

analytics

the machine could calculate thousands of

problems each second

the large-scale iniak weighed 30 tons

and needed a 1500 square foot room to

house the 40 cabinets

6 000 switches and 18 000 vacuum tubes

that comprise the machine some call this

invention the beginning of the computer

age in the 1950s

computers were strictly used for

scientific and

engineering research like the joniac

which was once described as a helpful

assistant for mathematicians

the joniac was completed in 1954 and was

used by rand researchers

the massive machine weighed just over 2

tons with over 5 000 vacuum tubes

this early computer operated for 13

years or 51

349 hours before being dismantled

in the 1960s but everything changed when

the programmer 101

became the first desktop computer sold

to the average consumer

up until 1965 computers were reserved

for mathematicians

and engineers in a lab setting the

programmer 101

changed everything by offering the

general public a desktop computer that

anyone could use

the 65 pound machine was the size of a

typewriter

and had 37 keys and a built-in printer

as personal computers became popular in

the 1970s

the xerox also helped pave the way for

steve jobs apple

the xerox also was created in the 70s as

a personal computer

that could print documents and send

emails

what is most notable about the computer

was its design

which included a mouse keyboard and a

screen

this state-of-the-art design would later

influence the apple design

in the 80s apple's macintosh was

described as a game changer

for the computer industry when steve

jobs introduced the first macintosh

computer in 1984

consumer reports called it a dazzling

display of technical wizardry

the macintosh had a keyboard a mouse and

a small 9-inch screen

the computer which weighed in at 22

pounds and cost 2495 dollars

was uploaded for its interface of

windows and icons as the 90s marked a

period of self-expression

apple released the famous imac g3 which

was customizable

the imac g3 was launched in 1998 after

steve jobs returned to apple

in 1997. the computer quickly became

known for its bandai blue clear casing

the 38 pound imac included usb ports a

keyboard

and a mouse it was meant to be portable

and customizable

in the early 2000s laptops became

increasingly popular

especially after apple launched its

macbook air

and in 2008 steve jobs slid the first

macbook air

from a manila envelope and shocked

everyone at apple's mac world with how

thin the laptop was

measuring only 0.76 inch thick

this expertly designed laptop changed

the industry forever

apple got rid of the cd drive and only

included a usb port

and a headphone jack at the time the

minimalistic device cost

1 799 and today

computers come in all shapes and sizes

including tablets

today's most innovative computer are

tablets which are simple touch screens

without a keyboard and a mouse but even

though tablet sales are on the decline

33 million tablets were sold in 2018

and the market is also filled with other

computer models

including the macbook pro imac dell

xps and iphones so that was a brief

history of the evolution of computers

we covered the most important key

moments that changed how we use

computers today

so if you enjoyed the video make sure to

leave a like and subscribe to the

channel

and leave a comment below tell us what

evolution you want us to cover next and

hit that notification bell

to stay updated when we upload new

videos

thanks for watching

[Music]

you