How Does DNS Really Work? - Tavcom Bite Size

Content
1 module

Rating

Instructor
Dawn Villiers

Price
£11.99

Description

Lets' start with a really simple problem.
You want to send an email from your desktop, laptop, smart phone or tablet, to, say, sales@tavcom.com. You open your mail client, as it's called, whether that is Outlook, Lotus Notes, Thunderbird, Google or whatever it is, type your email out, put the address in the address bar, and click ‘send'.

As far as you are concerned, that email is now winging its way through the Internet to its destination. In fact, initially, it hasn't even left your computer, because even at the stage of clicking ‘send', there's a problem

"This module will explain how the Domain Name Service (or DNS) swaps web and email addresses into the correct IP addresses to enable packets to reach their correct destination"


 

 

 

Certificate

By completing/passing this course, you will attain the certificate Blank Certificate Template

Learning Credits

CPD
2.0
1.
How Does DNS Really Work? - Bitesize
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Added 3 months ago, by Mark
 
Added almost 2 years ago, by Mark
 
Added almost 4 years ago, by Jacci
 
Added almost 4 years ago, by Anonymous
Very clear description of how transmission of emails across he internet are delivered and how a website address is found
 
Added over 4 years ago, by Jeremia
Good Content
 
Added almost 6 years ago, by Michael
 
Added over 6 years ago, by Zeeshan
Informative good.
 
Added over 6 years ago, by Matthew
 
Added over 7 years ago, by Steven
 
Added about 9 years ago, by Shane

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