Introduction to Computer Science I

Video Lectures

Displaying all 32 video lectures.
Lecture 1
How Computers Work, Binary
Play Video		 How Computers Work, Binary
Lecture 2
Introduction to Programming and Scratch
Play Video		 Introduction to Programming and Scratch
Lecture 3
Threads and Programs with Multiple Scripts
Play Video		 Threads and Programs with Multiple Scripts
Lecture 4
Binary Numbers, Programming Languages, Working in Linux, and Programming in C
Play Video		 Binary Numbers, Programming Languages, Working in Linux, and Programming in C
Lecture 5
Secure File Transfer, Variable Types, and Arithmetic Operators
Play Video		 Secure File Transfer, Variable Types, and Arithmetic Operators
Lecture 6
Standard Input Functions, Boolean Expressions, and Loops
Play Video		 Standard Input Functions, Boolean Expressions, and Loops
Lecture 7
Cryptography, Bugs, Integer Casting, and Functions
Play Video		 Cryptography, Bugs, Integer Casting, and Functions
Lecture 8
Local and Global Variables, the Stack, Return Values, and Arrays
Play Video		 Local and Global Variables, the Stack, Return Values, and Arrays
Lecture 9
Strings as Arrays, Command-Line Arguments, and more Cryptography
Play Video		 Strings as Arrays, Command-Line Arguments, and more Cryptography
Lecture 10
Run Times and Algorithms, Recursion
Play Video		 Run Times and Algorithms, Recursion
Lecture 11
Sorting: Bubble Sort, Selection Sort, and Merge Sort
Play Video		 Sorting: Bubble Sort, Selection Sort, and Merge Sort
Lecture 12
Hardware, Processors, and Implications for Software
Play Video		 Hardware, Processors, and Implications for Software
Lecture 13
Greedy Algorithms, Software Design and Debugging
Play Video		 Greedy Algorithms, Software Design and Debugging
Lecture 14
Pointers
Play Video		 Pointers
Lecture 15
Pointers and Arrays, Dynamic Memory Allocation
Play Video		 Pointers and Arrays, Dynamic Memory Allocation
Lecture 16
Pointer Arithmetic, Structures, File I/O
Play Video		 Pointer Arithmetic, Structures, File I/O
Lecture 17
Linked Lists
Play Video		 Linked Lists
Lecture 18
Inserting and Deleting Elements in Linked Lists, Doubly-Linked Lists
Play Video		 Inserting and Deleting Elements in Linked Lists, Doubly-Linked Lists
Lecture 19
Hash Tables, Dealing with Collisions
Play Video		 Hash Tables, Dealing with Collisions
Lecture 20
Pointers to Pointers, Binary Search Tree, Tries, Heaps
Play Video		 Pointers to Pointers, Binary Search Tree, Tries, Heaps
Lecture 21
Heapsort, Jeopardy!
Play Video		 Heapsort, Jeopardy!
Lecture 22
Huffman Coding Theory
Play Video		 Huffman Coding Theory
Lecture 23
Bitwise Operators, Underneath the Hood - From Code to Executable File
Play Video		 Bitwise Operators, Underneath the Hood - From Code to Executable File
Lecture 24
Dangerous Functions, Secure Code
Play Video		 Dangerous Functions, Secure Code
Lecture 25
The Internet and Webpages - HTTP and XHTML
Play Video		 The Internet and Webpages - HTTP and XHTML
Lecture 26
Introduction to PHP
Play Video		 Introduction to PHP
Lecture 27
User Input, Setting up a Login Page, SQL
Play Video		 User Input, Setting up a Login Page, SQL
Lecture 28
Threats, Part 1
Play Video		 Threats, Part 1
Lecture 29
Threats, Part 2
Play Video		 Threats, Part 2
Lecture 30
Introduction to LISP
Play Video		 Introduction to LISP
Lecture 31
Brief Introduction to System Programming and Machine Organization
Play Video		 Brief Introduction to System Programming and Machine Organization
Lecture 32
Conclusions
Play Video		 Conclusions