شرح ICT الصف الرابع الابتدائي لغات - الفصل الدراسي الأول
شرح تكنولوجيا المعلومات لغات رابعة ابتدائي - ترم أول

لينك تحميل الملزمة
https://drive.google.com/file/d/1nt5D_p2NlMRNRvGeB3W0oNDDqr9atxDl/view?usp=sharing

لينك تليجرام
https://t.me/mrahmedelbashagroup

In This Lesson :
1. The Pre-mechanical Age: (3000 BCE - 1450 CE)
▌People started to communicate through pictures like hieroglyphics and later by words and numbers.
▌People would record lots of information about their life.
▌These documents are key to understand history.
▌Many of them are now available online, such as on the Egyptian Knowledge Bank

There are many inventions that appeared in this age.

2. The Mechanical Age (1450 - 1840)
▌People recorded a large amount of information in this age.
▌This led to a desire to make it easier to record and share.
▌One invention was a printing process which made it easier to make books and another was the Pascaline which was an early calculator.

There are many inventions that appeared in this age.

3 The Electro-Mechanical Age (1840- 1940)
▌It was the beginning of communication as we know it today.
▌During this age, electricity was first used.

There are many inventions that appeared in this age.

Telephone Record Player

First digital computer

▌The first digital computer was 8 feet high, 50 feet long, 2 feet wide, and weighed 50 tons!
 
4. The Electronic Age (From 1940 to the present) :
▌This is considered the information explosion age.
▌Inventions and improvements are happening very fast.

There are many inventions that appeared in this age.
Inventions help us locate things.

Inventions help us to communicate with people around the world instantly using emails and instant messages.

بالتوفيق
مستر احمد الباشا