https://www.youtube.com/watch?v=Dxcc6ycZ73M&list=PLzdnOPI1iJNfMRZm5DDxco3UdsFegv互联网是如何运作的?谁控制着互联网?
From online shopping, to learning fromwebsites, to talking with people across the globe, we use the Internet every day. But do we really know what it is? In this article, learn what we mean when we talk about using the Internet, how the net works, where it first originated, and how...
offices, and schools) using fixed Internet connections and with mobiles (generally, laptops, tables, and smartphones) usingwireless Internet. Desktop computers typically use what's called "fixed-line" broadband that works over old-style landline telephones or cable, while mobiles "roam" ...
How is data privacy maintained over the internet? Data privacy over the internet is maintained through encryption protocols, which secure the data as it travels between devices. Lots More Information Related HowStuffWorks Articles How Internet Infrastructure Works Fact or Fiction: The Internet The Ulti...
There are also prepaid Internet services that allow you to buy minutes online or recharge your account without buying a physical card. In this HowStuffWorks article, we're going to explain the advantages and disadvantages of prepaid Internet, discuss different types of prepaid plans and what to lo...
10: You Expect the Internet to Be Free and Open Online shopping is just one thing that wouldn't exist without the internet. Jupiterimages/Creatas/Thinkstock Even if you're not an electrical engineer, you have a general idea of how the internet works. It's a global network — ...
Internet (sometimes called the Network layer): This is how data is sent over the network and it's equivalent to the Network layer in the OSI model. IP (Internet Protocol) packet switching—delivering actual packets of data to your computer from the Internet—works at this level. Transport: ...
How IT WorksIMAP4 R’ykandar Korra’ti Over the previous two issues, I discussed the two most popular Internet message-moving protocols, SMTP and POP3. This month, I will approach the Internet Message Access Protocol Version 4, revision one (IMAP4rev1), often referred to just as IMAP4. ...
You've learned about the purpose of the Azure ExpressRoute service, and the services for which you can use it. Now you're ready to start learning about how the service works. Let's examine how it interacts with Azure and on-premises networks to help create a secure and reliabl...
In this unit, we discuss how Firewall Manager works and what tasks you can accomplish by using it. We also examine how firewall policy rules work. As previously described, a policy is the fundamental building block of Firewall Manager. You create policies and associate them with Az...