WEBVTT

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when you hear the term CPU you probably think of a microprocessor from Intel or

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AMD that sits in your desktop or laptop computer but in the connected age there

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are a lot of devices from smartphones

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and tablets to fancy Android game consoles to even things like anti-lock

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brakes and web connected door locks that

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also need processors with many of them powered by specialized CPUs based on

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technology from a company called ARM so

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what exactly is an ARM CPU and why don't you have one in your PC as well well the

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PC processor scene has long been dominated by chips using an instruction

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set called x86 originally developed by

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Intel and only fully licensed out to a

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couple of other manufacturers including AMD ARM doesn't have the correct

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licenses to design x86 processors and it's unlikely that Intel will be

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allowing anyone else to do so in the near future given they even amended

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their cross- licensing agreement with AMD to prevent it from transferring to a

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third party if AMD gets acquired which is a bummer because x86 is super awesome

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for some workloads with high-end core i7 chips able to handle complex

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instructions that tell the processing course to do a lot of things at once an

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ARM CPU by contrast is optimized for

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simpler instructions that are closer to the metal than x86 so the processor

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doesn't have to to do as much sorting and arranging to get to the actual meat

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of the work think of it like trying to help your buddy move Apartments if he

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dumps a huge pile of dirty dishes and disassembled Ikea furniture in front of

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you and tells you all at once what to do with it that's a lot of fraking work to

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remember what he said and then actually do it well that's what x86 can do but if

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he's a reasonable person and has all his stuff laid out neatly for you once you

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get there and tells you as you go where he wants everything stored you'll

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probably have a much easier time of it

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just like you'll expend less energy in the second scenario an ARM CPU also uses

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much less energy than a typical x86 processor which is monumentally

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important for preserving battery life in

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mobile devices these Energy savings can be seen in an ARM CPU's drastically

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reduced heat output as well about 15

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times less than your average cor i7 which you could probably an egg on if

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you weren't using a heat sink so while x86 is superior for heavy workloads not

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to mention that it's continued use enables backwards compatibility with

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games and apps that were written decades ago for devices that perform only

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simpler tasks and whose app development was mostly done in the last half a dozen

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years like smartphones ARM is perfect

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okay line is cool but while you've mentioned ARM and cell phones together a

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lot I thought most cell phones use apple a series or qualcom Snapdragon

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processors ah well ARM doesn't actually

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make their own chips at all instead other companies buy designs from arms

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engineers and integrate them into their own products sometimes even modifying

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them sometimes significantly for specific purposes as Apple has been

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known to do giving them the flexibility to build the CPU around their devices

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design rather than the other way around a Paradigm shifting change but what does

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the future hold for arms technology Microsoft's Surface RT series tablets

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demonstrated that it's unlikely to replace x86 in Windows PCS anytime soon

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but as it continues to improve power sipping devices will get closer and

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closer to the functionality of your desktop not to mention that app

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compatibility will improve and we're even starting to see ARM appear in

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servers so Google doesn't have to work quite so hard to cool off their server

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Farms speaking of cool your website could be cool if only you were using

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Squarespace they're simple powerful

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beautiful well that's just three words that Squarespace uses to describe

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themselves so why don't I break it down a little bit they offer 247 support via

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live chat and email that's part of the simple not to mention the interface is

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so easy that even I can make changes to our Squarespace site the powerful comes

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from well it's you know a super powerful

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tool to make your site also the back end is extremely powerful your Squarespace

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site pretty much can't go down even if you have a podcast that uh you know has

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like 6,000 people watching it every week and you're like hey go to this Squarespace site boom it'll stay up and

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the Beautiful part is that Squarespace looks great thanks to responsive design

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on any computer whether it's a TV computer or even a smartphone they've

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got all kinds of different templates you can have a store you can have a Blog you

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can have a you know whatever you could have like a gallery of pictures of your

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dog wearing hats it doesn't matter the point is you can start a trial with no

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credit card required and start building your website today and plans start at

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only eight bucks a month so when you decide to sign up for Squarespace use

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offer code Linus to get 10% off your

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purchase Squarespace build it beautiful

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why is that in my notes that is a slogan usually I like to just stick with like

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you know riffing on the notes but whatever thanks for watching guys like

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this video if you liked it dislike it if you thought it sucked uh also check out

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the dildo racing video on Channel Super Fun hopefully that'll be up by the time

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you guys are seeing this and you can go check that out Channel Super Fun's kind

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of a lot of fun it's right in the name super fun comment on this video

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suggestions for future fastest possible and I think that's pretty much it I'll

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see you guys next time
