Professor Paul Krugman, economics and society

[MUSIC PLAYING]We live in strange times.The housing bubbleburst-- rise of China--and the rise of inequality.Health is a very big deal.Taxes are a front rank issue.Blue-collar jobs were lost.Two groups havebeen left behind.But it's a complicated story.Instead of saying, ah,it's a complicated world,I don't get it, say, all right,let me try to figure this out.Let me make sense of this.Doing economicsrequires stepping backfrom all of the details to say,what is the essential here?What is the story?It's about people.It's not about money.And it ends up beingabout what people do.Really good economics hasa kind of beauty to it.

lte cat 4 module

And it comes down tojust two principles.Hundred-dollar bills don'tlie on the street very long.The other is, everysale is also a purchase.Things add up.What you're going tolearn here in this classis how to thinklike an economist.Health care in Americais an economic issue.Left to its own devices, privatehealth insurance actuallyjust doesn't work.The crisis of 2008 wasn't asbad as the Great Depression.And if you ask why, well,because we learned something.It's never been moreimportant to educate yourself.There isn't anestablishment thatknows what it'sdoing and is goingto get us through all of this.It's going to haveto come from you.

There's no guaranteethat good ideas prevail.But if you don't try to have those good ideasand get them out there, then,of course, they won't prevail.Keep on plugging, and don'tlet the crazies grind you down.I'm Paul Krugman, andthis is my MasterClass.

Is Cat5 out of date?

Cable Cat 5 Due to its shortcomings when compared to Cat5E and Cat6 connections, Cat5 has fallen out of favor in recent years. The more recent Cat cables are much quicker, even if the Cat5 connection can handle up to 10/100 Mbps at a 100MHz bandwidth (which was originally thought to be highly efficient).

Is Cat6 sufficient?

A CAT6 cable is generally suggested for residential use. The speed is sufficient for both gaming and downloading. With CAT6 or CAT6A, a home with a typical internet connection will operate effectively.

How do IoT terminals work?

Existing infrastructure gains connectivity thanks to the IoT Terminal. In order to implement data acquisition and deliver data to the network layer, the IoT terminal connects the sensing network layer and the transmission network layer. This makes it possible to remotely manage and maintain current systems.

Cat4 cable's speed is how fast?

Four UTP copper cable pairs make up a Cat 4 cable. It was first created for networks like token ring, 10Base-T, and 100Base-4, but it has found a lot of use in telecom-based communications. It offers data transmission rates (DTR) of up to 16 Mbps and bandwidth of 20 MHz.

Describe FDD LTE.

Time-division duplexing and frequency-division duplexing are denoted by these two acronyms. Both of these techniques pack calls and data into the link to your friendly neighborhood phone tower.

Sources of article:
https://www.youtube.com/watch?v=JRhvnlQHKc0

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