What network system uses central servers to coordinate and supply services to other nodes on a network?
Standard telephone lines use coaxial cables. This type of network strategy uses central servers to coordinate and supply services to other nodes on the network. WANs are widely used by organizations to link personal computers and to share printers and other resources.
What type of node requests and uses resources available from other nodes?
Answer: client Difficulty level: Medium Page: 243 Response: A client is a node that requests and uses resources available from other nodes.
What is a service that uses existing phone lines to provide high speed connections?
A service that uses existing phone lines to provide high speed connection is called. DSL.
What are electronic systems that transmit data from one location to another?
Electronic systems that transmit data from one location to another. Whether wired or wireless, every communication system has four basic elements.
In which type of network is there no dedicated server with each node on the network being an equal resource for sharing and receiving information?
In which type of network is there no dedicated server, with each node on the network being an equal resource for sharing and receiving information? A peer-to-peer network has no dedicated servers. … Both networks are connected to allow the two locations to communicate.
What do organizations use to allow suppliers and others limited access to their networks?
All communications between a company’s internal networks and the outside world pass through this server. … Organizations use the following to allow suppliers and others limited access to their networks. VPN. Remote users can connect to an organization’s network through this type of secure private connection.
What do you call the global system of interconnected computer networks that use servers?
The Internet
The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices.
Which cable is used to connect two different data communications?
An Ethernet crossover cable is a crossover cable for Ethernet used to connect computing devices together directly. It is most often used to connect two devices of the same type, e.g. two computers (via their network interface controllers) or two switches to each other.
What do you call the global system of interconnected computer networks that use servers to link billions of devices worldwide * 1 point?
Internet: A global system of interconnected computer networks that use the standard Internet Protocol Suite (TCP/IP) to serve billions of users worldwide.
What is the worldwide network of a computer?
Internet is a worldwide network of computers where most of the information is freely available.
Which is global network?
A global network is any communication network which spans the entire Earth. … In addition, international communication protocols, legislation and agreements are involved.
What is www example?
The World Wide Web (WWW), commonly known as the Web, is an information system where documents and other web resources are identified by Uniform Resource Locators (URLs, such as https://example.com/ ), which may be interlinked by hyperlinks, and are accessible over the Internet.
What do you call a global network of billions of computers and other electronic devices?
The Internet is a global network of billions of computers and other electronic devices. With the Internet, it’s possible to access almost any information, communicate with anyone else in the world, and do much more. You can do all of this by connecting a computer to the Internet, which is also called going online.
What is difference between WWW and Internet?
The world wide web, or web for short, are the pages you see when you’re at a device and you’re online. But the internet is the network of connected computers that the web works on, as well as what emails and files travel across. … The world wide web contains the things you see on the roads like houses and shops.
Is web server A software?
A web server is computer software and underlying hardware that accepts requests via HTTP, the network protocol created to distribute web content, or its secure variant HTTPS.
What is website computer?
A website (also written as web site) is a collection of web pages and related content that is identified by a common domain name and published on at least one web server. Notable examples are wikipedia.org, google.com, and amazon.com. All publicly accessible websites collectively constitute the World Wide Web.
What https means?
Hypertext Transfer Protocol Secure
Hypertext Transfer Protocol Secure (https) is a combination of the Hypertext Transfer Protocol (HTTP) with the Secure Socket Layer (SSL)/Transport Layer Security (TLS) protocol. TLS is an authentication and security protocol widely implemented in browsers and Web servers.
What is Apache server and how it works?
Apache is the web server that processes requests and serves web assets and content via HTTP. MySQL is the database that stores all your information in an easily queried format. PHP is the programming language that works with apache to help create dynamic web content.
What is a computer server?
A server is a computer connected to a network of other workstations called ‘clients’. Client computers request information from the server over the network. Servers tend to have more storage, memory and processing power than a normal workstation.
What is HTTP server and how it works?
An HTTP server is software that understands URLs (web addresses) and HTTP (the protocol your browser uses to view webpages). An HTTP server can be accessed through the domain names of the websites it stores, and it delivers the content of these hosted websites to the end user’s device.
What is Apache and Tomcat used for?
Apache Tomcat (called “Tomcat” for short) is a free and open-source implementation of the Jakarta Servlet, Jakarta Expression Language, and WebSocket technologies. Tomcat provides a “pure Java” HTTP web server environment in which Java code can run.
What is Apache vs Tomcat?
Key difference between Tomcat and the Apache HTTP Server
the Apache HTTP Server, but the fundamental difference is that Tomcat provides dynamic content by employing Java-based logic, while the Apache web server’s primary purpose is to simply serve up static content such as HTML, images, audio and text.