Network-as-a-Service (NaaS) is both an architectural framework and a business model. It gives customers the ability to lease and manage a resource from a communications service provider, such as a multi-site virtual network.Application Programming Interfaces (APIs)enable the capability. APIs make ...
What is a network packet and how does it work? A network packet is a basic unit of data that's grouped together and transferred over acomputer network, typically a packet-switched network, such as the internet. Each packet or chunk of data forms part of a complete message and carries per...
The web server process is an example of theclient-servermodel. In this model, a client -- usually an end user's device -- requests a server for some information. The server acknowledges the request and then provides the requested information to the client. When a user's device needs a f...
Finally, ad servers collect data on key metrics from an ad network, such as ad impressions, and report them to advertisers and publishers. How Ad Servers Choose Which Ads to ‘Serve’ An ad server fields millions of requests at a time, so it has to be robust enough to handle that kind...
What is the Internet and how does it work?单词注释If you've never been on the Internet before, you might1. Uniform Resource Locator统一资源定位器not know what it is and how it really works.2. search engine搜索引擎The word “Internet" describes the network that started难句剖析in 1983. The...
Planning the network architecture is vital because it either enhances or hinders the performance of the entire system. Choosing the wrong transmission media or equipment for a particular expected server load, for instance, can cause slowdowns on the network. ...
So, what is a VLAN, how does it work, and when should you use one? What Is a VLAN? A VLAN is a VirtualLocal Area Network. It's a logical grouping of devices on a network, usually based on location or function. For example, all computers in a school's library could be assigned ...
To the server’s user, a cloud server behaves just as a physical cloud server, like a physical—or bare metal—server. It has memory, storage, and processors. It runs a Linux or Microsoft Windows operating system and all the software available on those platforms. The virtual machine is mai...
How Is Wi-Fi Different From Ethernet? Wi-Fi andEthernetare two mediums for getting Internet access to your device or forming a local area network. Unlike Wi-Fi, which is wireless and uses radio waves to transmit information, Ethernet is wired and uses physical cables for data transmission. ...
The SSD works by storing data on an interconnected network of flash-memory chips. How are things stored on a SSD? Things are stored on a SSD in a similar way to how they are stored on a regular hard drive. However, the way in which the data is accessed and stored is different. With...