ISU AND YOUTHBUILD BRYAN HOSACK 12/07/2011 Introduction to Computing.

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ISU AND YOUTHBUILD BRYAN HOSACK 12/07/2011 Introduction to Computing

Bryan Hosack, Ph. D Introductions   Who likes computers?!?  Who likes solving problems?  Do you like math and science?  I did and I ended up with a job I love! Careers 

Today’s outline Who am I and Why am I here Why computers? History of the computer Hardware Software Where do we go from here?!?

Why computers? What do you think? How do you use a computer? How do I use a computer? What else can we do with a computer?

History of the Computer (1) What is a computer? Early computers Turing machines

History of the Computer (2) ENIAC and friends Early business computers PC revolution Mobile devices today

What’s in a Computer? Components  Vacuum tubes, transitors and chips  Boards  Internal Devices External Devices Let’s tear one down!

Software The OS Large applications Productivity applications Examples include …

Software (2) Games Mobile apps The Web

What’s Next?!? Basic computer use Programming Field trip to ISU?!? Want these slides go to: