Assoc. Prof. Hussam Elbehiery

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Assoc. Prof. Hussam Elbehiery Introduction to Computer Science for Pharmacy First Level Assoc. Prof. Hussam Elbehiery Lecture 1 Computers Hardware Egypt 2018

Teaching Staff Lecturer: Assoc. Prof. Hussam Elbehiery Group A: Monday 9:00 AM to 10:00 AM Group B: Monday 12:30 PM to 1:30 PM Tutor Lab: Eng. Ahmed Gaber Eng. Mahmoud Kamel Group A: Monday 9:00 AM to 3:00 PM Group B: Thursday 9:00 AM to 3:00 PM

Course Assessment Total Marks: 100 marks Final Exam: 60 marks Practical: 25 marks (Exam + Attendance) Class work: 15 marks (Quizzes + Assignment on E-Learning)

Course Outline Internet Safety, Social Media, Using the Cloud Computers (Hardware) Computers (Software) Microsoft Windows Microsoft Applications Microsoft Office Computer Networks Computer Security Internet Safety, Social Media, Using the Cloud Job Search Pharmacist’s CV and Resumè Using Computers in Health Care Presentation Skills

Computer Components

Storage Measures Computers have a very elementary way to store data: they can remember only 0 or 1. A value of 0 or 1 is called bit and all computer data are stored as sequences of bits. A sequence of 8 bits is called a byte,

Modern computers are able to deal with enormous quantity of bytes: Kilobyte (KB), approximately 1,000 bytes (actually 1024 bytes) Megabyte (MB), approximately 1,000 KB or one million bytes Gigabyte (GB), approximately 1,000 MB or one billion bytes Terabyte (TB), approximately 1,000 GB or one trillion bytes

Moore’s law Number of transistors in a processor doubles every 18 months. Unfortunately software’s performance does not increase with the same rate.

Devices Hard Disk Internal hard disk External hard disk The computer uses several devices to permanently store and move data, which vary a lot in terms of capability, cost, speed and portability. Hard Disk Internal hard disk External hard disk SSD (Solid State Drives)

CD, DVD Blu-ray (also known as Blu-ray Disc (BD) Memory stick or USB pen drive

Assoc. Prof. Hussam Elbehiery Thank You Assoc. Prof. Hussam Elbehiery