1. CSE115 / CSE503 Introduction to Computer Science I Dr. Carl Alphonce 343 Davis Hall alphonce@buffalo.edu 1

2. Announcements First class? Pick up a syllabus. No recitations this week – they begin next week. And… 2

3. cell phones off laptops away 3

4. Today Advice Homework Web site tour Lesson 1: Preliminaries –field/course overview Lesson 2: Representing things –information encoding –symbol interpretation 4

5. Advice Get involved! –Student organizations CSE-UGSA ACM student chapter SWE student chapter Robotics Club –Let faculty know you Office hours UG research / projects 5

6. Advice Internships / summer jobs Summer REUs Read e-mail from department –Jaynee Straw (CSE advisor) –Prof. Sridhar / Prof. Rudra (UG director) 6

7. Most Important Advice Don’t be afraid to ask questions. Eat well and get enough sleep. Have fun! 7

8. Homework Name sign Materials –one 8.5 x 11 sheet of paper / cardstock –fastener: tape, paper clip, staple One winner per lecture Judging on Wednesday 8

9. Web site tour 9

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11. Photo Credits 11 The following photos are from the Wikimedia commons, licensed under a Creative Commons license. Tom's Restaurant photo. Author: Rick Dikeman Suzanne Vega photo. Author: Michal Maňas Google driverless car photo. Author: Steve Jurvetson. Watson photo. Author: Clockready Aside from the ones noted below the photos used are in the public domain, or are used in an allowable way (e.g. company logos).

12. Software development CSE115 Introduction to Computer Science I CSE116 Introduction to Computer Science 2 CSE250 Data Structures CSE305 Intro to Programming Languages CSE442 Software Engineering 12

13. Software systems CSE321 Real-Time & Embedded Operating Systems CSE411 Intro to Computer Systems Administration CSE421 Intro to Operating Systems CSE422 Operating Systems Internals CSE451 Program Development CSE462 Database Concepts CSE486 Distributed Systems CSE489 Modern Networking Concepts 13

14. Artificial Intelligence CSE435 Information Retrieval CSE463 Knowledge Representation CSE467 Computational Linguistics CSE473 Intro to Computer Vision & Image Processing CSE474 Intro to Machine Learning 14

15. Theory CSE191 Discrete Structures CSE331 Intro to Algorithm Analysis & Design CSE396 Intro to the Theory of Computation CSE431 Algorithm Analysis & Design 15

16. Hardware/Architecture CSE241 Digital Systems CSE341 Computer Organization CSE379 Intro to Microprocessors and Microcomputers CSE452 VLSI Testing CSE453 Hardware/Software Integrated Systems Design CSE490 Computer Architecture CSE493 Intro to VLSI Electronics 16