IT 101
 

Section 001: FALL 2007



SYLLABUS | LECTURE NOTES | HOMEWORK | USEFUL LINKS | ANNOUNCEMENTS



Instructor: Dr. Anna Baraniecki
 

E-mail: abaranie@gmu.edu


Class: T, R 1:30-2:45 FAB B106

Office Hours: by appointments T, R 2:45-3:15 Room 435 ST2
 

TA: Wook Jung
 

E-mail:wjung@gmu.edu
 
TA Office Hours:
 
TA Office:
 


SYLLABUS
 

Course Description
 

This 3-credit course introduces students to the fundamental concepts in information technology that provide the technical underpinning for state-of-the-art applications. A perspective on the range of information technology (IT) is presented. Historical development and social implications of efforts in information technology form an integral part of the course
 

Course Outline:

1. Introduction to information technology

    Information, messages and signals
2. Examples of information systems
3. The significance of digital technology
4. Fundamentals of binary representation and information coding
    binary coding
    analog to digital conversion
5. Computer architectures
6. Computer networking
7. Telecommunications

 

Grading Policy:

Mid-term 1  20%

Mid-term 2  20%

Final exam   30%

Homework   15%
Quizes             15%
 

Required textbook:
 

D. Cyganski, J. Orr, “Information Technology: Inside and Outside", Prentice Hall 2000.
 

Lecture Notes


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Homework

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homework 7

 

  1. All exams will be closed notes, closed book, only calculators will be allowed. Make sure to bring a calculator and scantron to all the exams. Calculator sharing will not be permitted during any exam.
  2. Students without proper identification (Student ID, Drivers license, etc) will not be admitted to any exam.
  3. No student will be allowed to leave the classroom within the first 30 minutes of any exam.
  4. The final exam will be comprehensive, with an emphasis on the latter part of the course.
  5. Quizzes may be administered at any time during the lecture. It is highly encouraged that you come prepared for these quizzes beforehand. The content of the quiz will be announced approximately one week before the date that the quiz is to be held.
  6. Although attendance will not be recorded, it is assumed that you will attend all classes. It is imperative that you do so, as materials not present on the lecture slides will also be covered in class.
  7. All course materials may be accessed by visiting mason.gmu.edu/~abaranie/it101
  8. Important announcements may be posted on web so please make sure to follow the bulletin board periodically.
  9. There will be 7 homeworks that are strictly due at the beginning of the lecture on the specified due date. The homework assignment and its due date will posted on the web. You will need to complete the assignment on a scantron and bring the scantron in to class. Late submissions or homework via email will not be accepted except under highly legitimate circumstances. To compensate for any missed homework, the lowest homework grade will be dropped and only the highest 6 homework grade will be taken into account when calculating your overall grade
  10. The lecture slides are posted on web. It is highly advised that you print these notes and bring them to class. It is also advised that you go over these notes as well as read the respective chapters that will be covered in class beforehand.
  11. All students are under the Honor code. Please make sure you read the code to resolve any uncertainties.  Any violation of the code will not be tolerated at any time.
  12. You may direct your questions to the instructor or to the Teaching Assistant during regular office hours. You may also request an appointment to meet with the instructor/TA if you are unavailable during these office hours.
  13. Make-up exams will only be given to students with highly legitimate excuses. You must present solid proof of your reasons to do so in advance.
  14. Students with special requests/circumstances need to contact the instructor within a week after these special circumstances arise.
  15. Cell phones and pagers must be turned off during the lecture. 
  16. Eating and surfing on the Internet during class time is not permitted.
  17. Class participation is highly encouraged and fosters an interactive classroom environment. 
  18. Any students with disabilities should contact the instructor during the first week of classes to make any necessary arrangements.
  19. The last day to drop the course with no tuition liability is September 11. The last day to drop with 100% tuition liability is September 28th. Please check the GMU academic calendar for further information.
  20. The CD-ROM that comes with the required textbook features some Java applets that may reinforce the concepts covered in class. It is encouraged that you take a look at the demos.
  21. It is very important for you to make sure you understand everything at the end of each lecture. Please do not hesitate to ask questions in class. Since there are a wide variety of topics covered in this course, it is also very important that you go over the materials after each class to make sure you fully understand the concepts. Do not wait until the exam to go over the materials.

Wishing you a great semester!


IT-101: Tentative Course Calendar and List of Topics by Week:


Week 1
Course overview, The Digital Information Age

Tuesday

August 28

Introduction

Thursday

August 30

Lecture

Week 2
Analog and Digital Information, Introduction to Representing Information in Binary, Conversion Between Decimal and Binary Numbers

Tuesday

September 4

Lecture

Thursday

September 6

Lecture

Week 3
Converting Negative Integers and Alphanumeric Characters to Binary, Bits and Bytes, Introduction to Visual Representation of Information

Tuesday

September 11

Lecture
HW #1 Due

Thursday

September  13

Lecture
Quiz #1

Week 4
Converting Gray Scale and Color Images to Binary, Converting Video to Binary, Image and Video Specific Compression Techniques, exam review

Tuesday

September 18

Lecture
HW #2 Due

Thursday

September 20

Lecture and review

Week 5
Compressing General Binary Data Streams, First Midterm exam

Tuesday

September 25

Lecture

Thursday

      September 27

1st Midterm Exam

Week 6
Detecting and Correcting Errors in Binary Data Streams, Introduction to Audio Information, Characteristics of Audio Signals

Tuesday

October 2

Lecture

Thursday

        October 4

Lecture

Week 7
 No class on Tuesday

 

Audio Digitization

Tuesday

October 9

 

 No class (Monday classes meet that day)

Thursday

October 11

Lecture
HW# 3 Due

Week 8
The Telephone System: Analog and Digital Systems, Cellular Telephony, Satellite Telephony, Satellites and Orbits

Tuesday

October 16

Lecture

Thursday

October 18

Lecture

Week 10
Wire and Fiber Transmission Systems, exam review
 

Tuesday

October 23

Lecture
Quiz #3

Thursday

October 25

Lecture and review
HW #4 Due

Week 11
Midterm exam, History of Computing

Tuesday

October 30

2nd Mid-term exam

Thursday

November 1

Lecture

Week 12
Computer Hardware, Computer Software

Tuesday

November 6

Lecture

Thursday

November 8

Lecture

Week 13
Types of Computer Networks, LAN Basics, WANs

Tuesday

November 13

Lecture
HW #5 Due

Thursday

November 15

Lecture

Week 14
Internet Principles, VoIP and Convergence, Network Security Issues

Tuesday

November 20

Lecture
Quiz #4

Thursday

      November 22

THANKSGINING-no class

Week 15:
Course Wrap-Up and Final Exam Review

Tuesday

November 27

HW #6 due

Thursday

       November 29

Final Exam Review

HW #7 Due

FINAL EXAM WEEK

Thursday

 December 13

Final Exam  (1:30 p.m.)




ANNOUNCEMENTS