CS50
Live from Harvard University on Wednesday, September 3, at 1:30 PM EDT, this is CS50's first lecture of Fall 2025, aka Week 0, on:Computer Science. Computational Thinking. Problem Solving: Inputs, Outputs. Representation: Unary, Binary, Decimal, ASCII, Unicode, RGB. Abstraction. Algorithms. Running Times. Pseudocode. Scratch: Functions, Arguments, Return Values; Variables; Boolean Expressions, Conditionals; Loops; Events; Threads.Open to anyone online. Or register to attend in person at cs50.ly/attend. This lecture will become part of CS50x 2026 on edX in January 2026.Convert to own time zone at time.cs50.io/20250903T133000-0400/20250903T161500-….On Zoom at cs50.zoom.us/meeting/register/_wovJOJ2R0aIUDHQFNH2….On YouTube at youtube.com/live/6px2ii_x52A.
1 month ago | [YT] | 1,275
CS50
Live from Harvard University on Wednesday, September 3, at 1:30 PM EDT, this is CS50's first lecture of Fall 2025, aka Week 0, on:
Computer Science. Computational Thinking. Problem Solving: Inputs, Outputs. Representation: Unary, Binary, Decimal, ASCII, Unicode, RGB. Abstraction. Algorithms. Running Times. Pseudocode. Scratch: Functions, Arguments, Return Values; Variables; Boolean Expressions, Conditionals; Loops; Events; Threads.
Open to anyone online. Or register to attend in person at cs50.ly/attend. This lecture will become part of CS50x 2026 on edX in January 2026.
Convert to own time zone at time.cs50.io/20250903T133000-0400/20250903T161500-….
On Zoom at cs50.zoom.us/meeting/register/_wovJOJ2R0aIUDHQFNH2….
On YouTube at youtube.com/live/6px2ii_x52A.
1 month ago | [YT] | 1,275