OIM3600 - Computer Science for Business Students

Session 03 (9/04)

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Today's Agenda

Welcome/News/Announcements

  • Schedule adjustment:
    • Hardware lecture moved to next week
  • Communications:
    • Slack - for debugging, clarifications, real-time discussion, casual chat, etc.
    • Email - specify course title, e.g.OIM3600: Question about my GitHub settings
    • Meet with me in person during office hours at least once this semester.
  • Questions?

Welcome, new friend! How are you doing?

Please introduce yourself, including:

  • Who are you? Where did you come from?
  • Which year are you in? What’s your best moment at Babson so far?
  • What is your concentration? Are you going to rule the world with that?
  • Why did you decide to take this class?
  • Do you have any programming experience?
  • How was your summer? Did you do anything exciting or just binge on Netflix?
  • How can we remember you? Tell a fun fact or a boring fact about yourself.

What we have learned so far

  • How to represent
    • letters 🔠
    • numbers 🔢
    • emojis 😂
    • colors 🟥🟩🟦
    • images/video/audio 🖼 📽 🎼

Quick Quiz

  1. How many bits make up a byte?
  2. What is the ASCII value of the letter 'A'?
  3. What is the purpose of Unicode alongside ASCII?
  4. What is hexadecimal, and can you provide an example of when it's used?
  5. Let's play a color guessing game together: https://hexcodle.com/

What is this URL?

https://ooooooooooooooooooooooo.ooo/ooooοооoοᴏοoοᴏοoοᴏooοᴏoᴏoᴏооoоᴏᴏoоᴏᴏοᴏοᴏοᴏοᴏοᴏοᴏoоᴏоοᴏоοοоᴏᴏοᴏοοοᴏοoοᴏοοοоoоοоοοoоᴏоοоoᴏοоᴏᴏοоᴏοoоᴏᴏοᴏοᴏοоoοοᴏοoοоoᴏοооooᴏᴏᴏοᴏοоoᴏᴏοοоοoοοoοοᴏοᴏoᴏοoοᴏοᴏoᴏоοοοοᴏοоοᴏοοоoοоoᴏοοoο

Lectures