Sabiana jamakatel lesson plan2: Difference between revisions

no edit summary
No edit summary
No edit summary
Line 1: Line 1:
Subject : Computer Science        Topic: Generation of Computer
Subject : Computer Science        Topic: Generation of Computer
unit:3
unit:3
class :8                            Period:3rd                    Date 2080:08:19
class :8                            Period:3rd                    Date 2080:08:19
Time :10 min
Time :15 min
[[Category:Lesson Plan]]
[[Category:Lesson Plan]]
[[Category:BED]]
[[Category:BED]]
[[Category:2080]]
[[Category:2080]]
=== Specific Objective ===
At the end of the class students will be understand
1. The Generation of Computer.
2. Development of Computer Evolution
=== Teaching Materials ===
1.Projector, Lab top
2.Marker, Duster
== Introduction ==
==== The Generation of Computer Evolution is Generally Divided Into 5 Categories. ====
====== The First Generation of Computers- (the 1940s-1950s) ======
# The main electronic component used in the computers of the 1940s to 1950s era were vacuum tubes.
# The main memory storing units were magnetic tapes and magnetic drums.
# The machine language was used as the programming language.
=== The Second Generation of Computers- (the 1950s-1960s) ===
# The main electronic component used in the computers of the 1950s to 1960s era were transistors.
# The main memory storing units were magnetic tape or disk and magnetic core.
# The assembly language was used as the programming language.
=== The Third Generation of Computers- (the 1960s-1970s) ===
# The main electronic components used in the computers of the era 1060s to 1970s were integrated circuits ICs.
# The memory storing units were the magnetic disk or take and a large magnetic core.
# High-level languages such as BASIC, COBOL, Pascal were used as the programming language.
=== The Fourth Generation of Computers- (1970s-present) ===
# The main electronic components used in the fourth generation of computers are microprocessors and very large scale integration (VLSI).
# When thousands of transistors are attached to a single microchip, it is known as VLSI
=== The Fifth Generation of Computers- (present and the future) ===
# The main electronic components that are used in the present generation of computers is Artificial Intelligence which uses the parallel processing method and the Ultra-Large Scale Integration (ULSI).
# The fifth generation of computers understands the natural human language.
# The speeds are really fast and the sizes are also small.
<br />
Introduction