This will help people to know about the Computer Era.

2. Computer in 1974

3.  General
 Specialities
 Date General Eclispe
Casio FX-10
Calculator
Calcomp
748
HP 81
Calculator
Data
General
Nova
Electromask
Series
2000/2500
Pattern
Generato

5.  History
January 1974
Chip Price
Micro CodeSpeed
Memory

6.  Zilog Corp
 Advantages
 Prices with Memory
 Jonathan Titus’s Invention
 Chuck Peddle and Charlie Melear’s Inventions
 Pioneers

7.  The experimental net has 67
users. On the picture is missing
the Codal. A big cabinet with
electronics to manage the video /
telephone connection
 Usage of Word “INTERNET”

8.  MITS (Micro Instrumentation and Telemetry)
 VT52l (First Video Terminal)
 Microsoft BASIC
 Bill Gates & Paul Allen.

9.  The first Flight Simulator - "FS-0" - is designed as
part of an engineering thesis by Bruce Artwick:
"3D-graphics demo of the simulation of flight on
the Apple-II.
 In 1980 design look like as

10.  A laser printer is marketed by IBM.
 IMSAI announces the IMSAI 8080 microcomputer
 The first Computer stores are opened in 1975 with
Arrowhead Computer Co. opening "The Computer
Store" in Los Angeles in July

11. Outer Image Inner Image
 SWTPC is a designer and
manufacturer of electronic
products, many the CPU
6800 computer available in
kit form.
 Inner Image

12.  Time Magazine eschewed its Man of the Year Award in favor
of Machine of the Year in 1982.
Commodore 64
ZX spectrum

13.  1982 is the year in which one
of the most successful computers
ever is introduced, the
Commodore 64.
 Sinclair research developed the
ZX spectrum, the successor to
the ZX81.This spectrum has 16 or
48 Kb of memory.

14.  The Sun Microcomputer corporation is founded and
releases the SunOS operating system based on the
Unix dialect 4.2 BSD and 4.3 BSD. This will work on
the Sun 1 - first successful workstation using UNIX
& C
 Compaq Computers is founded by Rod Canion.

15.  Disney is the first to use computer-generated graphics. Their
first product is Tron a hybrid form between actors and
overplayed graphics
 With the introduction of the 80286 CPU Intel continue their
development of the 8086 chip.

16.  So these are all about inventions, Features,
Graphics,and usage of Computers in early
era of 1974-1982
 At that times majority peoples do not know
about these computers that’s why the
impact of computers on people were not
negative 