Introduction to Information and Education Technology 2

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LOGO

Post Graduate Diploma in E-learning

Introduction to Virtual Class 1

Information and Education TechnologyEPL 105

Dr. Mohamed EL Zayat, PhD, PG Dip, BcS

Principal LecturerFaculty of Educational Studies

E-learning Program

Contents

1. Age of Pre mechanical Technology

2. Age of Mechanical Technology

History of Information TechnologyHistory of Information Technology

3. Age of Electro – Mechanical Technology

4. Age of Electronic Technology

Speaking and Drawing

3000 BC الرافدين بالد فى الكتابة ) developed cuneiform السومريين (المسمارية

2000 BC الفينيقيين developed the Symbols

The Greek and Romans Developed Alphabets and language symbols as we know it now

Age of Pre Mechanical Technology (1)3000 B.C. – 1450 A.D.

Early Communication TechniquesWriting and Alphabets

Age of Pre Mechanical Technology (2)3000 B.C. – 1450 A.D.

Early Input ToolsPens and Paper

Stylus + wet Clay (السومريين)

Papyrus Plants (الفراعنة)

Paper rags (الصينيين)

Age of Pre Mechanical Technology (3)3000 B.C. – 1450 A.D.

Early Storage DevicesBooks and Libraries

Early Keepers of Books ( الرافدين بالد فى (السومريين

Scrolls (الفراعنة)

Papyrus Books ( والرومان (اليونانيون

Age of Pre Mechanical Technology (4)3000 B.C. – 1450 A.D.

The First Numbering SystemBooks and Libraries

Egyptian Numbering system

Indian Numbers

Development of ZERO Concept

Age of Pre Mechanical Technology (5)3000 B.C. – 1450 A.D.

The First Calculator in HistoryThe Abacus

Age of Mechanical Technology (1)1450– 1840

The First Information ExplosionMetal Printing Process

Johann Gutenberg (Mainz, Germany)

Age of Mechanical Technology (2)1450– 1840

The Pascaline First Mechanical Computing Machine

Blaise Pascal (1623-62).

Age of Mechanical Technology (3)1450– 1840

Leibniz’s Machine The Reckoner

Gottfried Wilhelm von Leibniz

(1646-1716)

Age of Electro - Mechanical Technology (1)1840– 1940

Beginning of Telecommunications

Voltaic Battery

Telegraph

Morse Code

Telephone and Raido

Age of Electro - Mechanical Technology (2)1840– 1940

Electromechanical Computing

Age of Electronics1940 – present