The History of Computer Development

1.

The History of Computer
Development
Explore the history of computer development. From early calculating
devices to the digital age. Discover the evolution of computing. This
journey covers key milestones and future trends. Join us as we
uncover the evolution of technology.
B y Roman Os ytins kii
And Schigolev Andrey

2.

Early Calculating Devices
Abacus
Slide Rule
Mechanical Calculators
The abacus was one of the earliest
The slide rule was essential for
Mechanical calculators automated
calculating tools. It used beads to
engineers and scientists. It
calculations. Gears and levers did
perform arithmetic.
performed complex calculations.
the work.

3.

The Birth of Computers
1
3
Charles Babbage
2
Ada Lovelace
Babbage designed the
Lovelace wrote the first
Analytical E ngine. It was
algorithm. S he is
a mechanical general-
recognized as the first
purpose computer.
programmer.
Herman Hollerith
Hollerith created tabulating machines. They used punch cards
to process data.

4.

The ENIAC and the Ris e of Digital Computers
ENIAC
World War II
Stored Programs
ENIAC was one of the earliest digital
The war accelerated computer
Stored program architecture emerged.
computers. It was massive and used
development. Code breaking and
It allowed computers to be more
vacuum tubes.
ballistics calculations were key.
flexible.

5.

The Trans is tor and the Birth of the Microproces s or
Trans is tor
Integrated Circuit
Microproces s or
Transistors replaced vacuum
Integrated circuits combined
The microprocessor put the CPU
tubes. They made computers
many transistors. They further
on one chip. It revolutionized
smaller and more reliable.
shrank computer size.
computing.

6.

The Pers onal Computer
Revolution
Early PCs
Apple II
IBM PC
The Altair 8800 was
The Apple II was a
The IBM PC
one of the first PCs.
user-friendly PC. It
standardized the PC
Kits allowed
helped popularize
market. It spurred
hobbyists to build
personal computing.
the growth of
their own
software and
computers.
peripherals.

7.

The World Wide Web and the Internet Boom
The World Wide Web
2
accessible. Browsers and HTML
simplified access.
The Internet
The Internet connected computers
The WWW made the Internet
1
globally. It enabled new forms of
communication.
E-commerce
E -commerce transformed retail.
3
Online shopping became
mainstream.

8.

The Mobile Computing Era
1
Smartphones
Smartphones put computers in our pockets. Mobile apps enabled new capabilities.
Tablets
2
Tablets offered a larger screen experience. They bridged the gap between
PCs and phones.
Mobile Internet
3
Mobile Internet access became ubiquitous. People
could access the web anywhere.

9.

The Age of Big Data and Cloud Computing
1
Data Analysis
2
Machine Learning
3
Cloud
4
5
Storage
Big Data

10.

The Future of Computer
Technology
Artificial Intelligence
AI will transform many
industries.
Quantum Computing
Quantum computers will
solve complex problems.
Biocomputing
Biocomputing will merge
biology and computers.
Ethical Considerations
Ethics will guide future tech
development.