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Hello world!
hello world
I’m Carrie Anne Philbin and welcome to Crash Course Computer Science!
I'm Carrie Anne Philbin and welcome to crash course computer science so
So, computers really have allowed us to do some pretty amazing things - think global
computers really have allowed us to do some pretty amazing things think global
telecommunications, international commerce, global transportation, breakthroughs in medicine,
telecommunications international commerce global transportation breakthroughs in medicine distributed
distributed education, online shopping, online dating, just the Internet in general.
education online shopping online dating just the Internet in general computers
Computers are allowing us to explore our own world and other worlds, and of course some
are allowing us to explore our own world in other worlds and of course some
seemingly mundane things like permitting us to spy on our pets from work or communicate
seemingly mundane things like permitting us to spy on our pets from work or
with our friends in a nearly indecipherable stream of emoji!
communicating with our friends in a nearly indecipherable stream of emoji
But don’t call computers magical.
but don't call computers magical they
They are not, I repeat ARE NOT, magical.
are not I repeat are not magical so
So before we get into what we are going to talk about in this course, it might be useful
before we get into what we're going to talk about in this series it might be
to tell you what we aren’t going to talk about.
useful to tell you what we are not going
We aren’t going to teach you how to program.
to talk about we aren't going to teach you how to program programming is a
Programming is a really crucial aspect of computer software, and we will get to the
really crucial aspect of computer
rules that guide the logic of hardware and software design.
science and we will get to the rules that guide the logic of hardware and
But we aren’t going to teach you how to program an Arduino Uno to water your plant
software design but we aren't going to teach you how to program an Arduino to
or how to change the CSS on your grandma’s sewing blog so visitors’ cursors turn into
water your plant or how to change the CSS on your grandma's sewing blog so visitors cursors turn into kittens this
kittens.
also isn't a computing course or at
This also isn’t a computing course. Or at least how computing is thought of in the U.S. Computing here is a goal - it’s
least how computing is thought of in the u.s. computing here is a goal it's what
what computers do.
computers do and we'll talk about some
And we’ll talk about some of that for sure, but OUR goal for this course is much broader.
of that for sure but our goal for this
But computing means other things in other countries.
course is much broader but computing means other things in
It’s all pretty confusing.
other countries it's all pretty
But what we are going to look are the history of computers… even before we had electricity.
confusing but we are going to look at all the history of computers even before
We’re going retrace the design decisions that have given us our president-day components.
we had electricity we're going to retrace the design decisions they've
We’re going to talk about how Operating Systems work… or don’t work… how the
given us our present-day components we're going to talk about how operating systems work or don't work how the
YouTubes get to you over the Internet, how our smartphones and other smart devices are...
youtubes get to you over the internet how our smartphones and other smart
well getting smarter, and of course mysterious futuristic stuff like quantum computing and
devices are or getting smarter and of course mysterious futuristic stuff like
frustrating present-day stuff like hacking!
quantum computing and frustrating
It’s a lot to cover, but I suppose before we get started I should introduce myself.
present-day stuff like hacking it's a lot to cover but I suppose before we get started I should introduce myself I am
I’m Carrie Anne Philbin!
Carrie Anne Philbin hello I'm an
Hello! I'm an award winning secondary Computing teacher, author of 'Adventures in Raspberry Pi' and
award-winning computing teacher author of adventures in raspberry pie and the
the creator of a YouTube video series for teenagers called the Geek Gurl Diaries, which
creator of a youtube video series for teenagers called the geek girl Diaries
includes stuff like interviews with women working in technology, computer science based
which includes stuff like interviews of women working in technology computer
tutorials, and hands on digital maker style projects.
science based tutorials and hands on digital maker style projects in my day
In my day job, I help people learn about technology and how to make things with computers as Director
job I help people learn about technology and how to make things with computers as
of Education for the Raspberry Pi Foundation, which is a charity based in Cambridge in the
director of education for the Raspberry Pi Foundation which is a charity based
UK.
in Cambridge in the UK needless to say I
Needless to say, I am passionate about this stuff, but not because computers are these
am passionate about this stuff but
amazing devices that are always making our lives easier (sometimes that’s debatable)
because computers are these amazing devices that are always making our lives easier sometimes that's debatable
but because computers inarguably have become pivotal in our society.
but because computers in Agra have become pivotal in our society from our
From our cars and thermostats to pacemakers and cellphones, computers are everywhere,
cars and thermostats to pacemakers and cell phones computers are everywhere and
and it’s my hope that by the end of this course you’ll have a better understanding
it's my hope that by the end of this course you'll have a better
and appreciation for how far we’ve come and how far they may take us.
understanding and appreciation for how far we've come and how far they may take
I’ll see you next week.
us I'll see you next week [Music] you [Music]
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