The basic structure and technology of the internet originated from ARPANET. ARPANET is a milestone in the development of computer network technology. Its research results have played an important role in promoting the development of network technology and laid the foundation for the formation of the Internet. Arpanet (Arpanet) was the world's first operational packet switching network developed by the U.S. Defense Advanced Research Projects Agency. It is the ancestor of the global Internet.
The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
The basic structure and technology of the internet originated from ARPANET.
The Internet began in 1969 with the Arpanet in the United States. Usually internet refers to the Internet in general, while Internet refers to the Internet specifically. This method of connecting computer networks to each other can be called "network interconnection". On this basis, a global Internet network covering the world called the Internet was developed, which is a network structure that is interconnected. The Internet is not the same as the World Wide Web. The World Wide Web is just a global system based on hypertext links and is one of the services that the Internet can provide.
ARPANET introduction
arpanet (Arpanet) was the world's first operational packet developed by the U.S. Department of Defense Advanced Research Projects Agency Switching network is the ancestor of the global Internet.
ARPANET is a milestone in the development of computer network technology. Its research results have played an important role in promoting the development of network technology and laid the foundation for the formation of the Internet. NOVELL is a company that launches the NetWare network operating system, and ALOHA is a protocol for dynamic allocation of media.
internet introduction
internet means the Internet, also known as the Internet, according to the transliteration It is called the Internet and the Internet is a huge network connected between networks. These networks are connected by a common set of protocols to form a logically single and huge global network. In this network, there are network devices such as switches and routers, various connection links, a wide variety of servers and countless computers and terminals. Using the Internet, information can be sent to people thousands of miles away instantly. It is the foundation of the information society.
The Internet began in the United States in 1969. It was first used for military connections by the US military under the agreement established by ARPA (Arpanet, US Defense Research Project Agency), and later used by the University of California, Los Angeles, Stanford University Graduate School, UCSB (University of California) and Utah in the southwestern United States. State University's four main computers are connected. The agreement was executed by BBN Technologies of Cambridge, Massachusetts, which built the IMP (Interface Information Processor), a custom Honeywell DDP-516 Minicomputer. After BBN's design and construction of software design, routing, traffic control and network control, they are assigned to various sites to serve as gateways to ARPANET. BBN successively manufactured 4 IMPs between August 30, 1969 and the end of the year, and began to go online.
Another wide area network that promotes the development of the Internet is the NSF network. It was originally funded by the National Science Foundation to connect five supercomputer centers in the United States for more than 100 American universities to share their data. resource. The NSF network also uses TCP/IP protocol and is connected to the Internet.
Both the ARPA network and the NSF network originally served scientific research, and their main purpose is to provide users with valuable resources to share large mainframes. As the number of connected hosts increases, more and more people use the Internet as a tool for communication and exchange. Some companies have also launched commercial activities on the Internet. With the commercialization of the Internet, its huge potential in communications, information retrieval, customer service, etc. has been tapped, making the Internet a qualitative leap and eventually going global.
(Learning video sharing: Programming video)
The above is the detailed content of What is the origin of the basic structure and technology of the internet?. For more information, please follow other related articles on the PHP Chinese website!

公网ip是指用公网连接Internet上的非保留地址,可以与Internet上的其他计算机随意互相访问。互联网上的每台计算机都有一个独立的IP地址,该IP地址唯一确定互联网上的一台计算机,这个IP地址就是指的公网IP地址。

Internet采用的主要通信协议是“TCP/IP协议”,TCP/IP传输协议,即传输控制/网络协议,也叫作网络通讯协议;它是在网络的使用中的最基本的通信协议,TCP/IP传输协议对互联网中各部分进行通信的标准和方法进行了规定。

我们在使用电脑的时候都会连接到网络,有了网络我们才能上网冲浪,近期也有不少的用户们在询问小编win11无法连接到internet怎么解决?用户们可以直接的打开系统给出的最佳匹配服务应用来进行设置,下面就让本站来为用户们来仔细的介绍一下win11电脑无法访问internet的解决方法吧。win11电脑无法访问internet的解决方法方法一:可以按下Win+S组合键,或者点击底部任务栏旁边的搜索图标,打开Windows搜索窗口。在搜索框中输入"服务",然后点击打开系统给出的最佳匹配服务应用。方法二

从内部版本22557及更高版本开始,Windows11需要Internet连接才能完成首次设置,也称为家庭版和专业版的开箱即用体验(OOBE),尽管有一种方法可以绕过此要求完全。由于微软希望用户将他们的计算机连接到他们的微软帐户,该公司正在对最初的Windows11设置进行更改,这将使得几乎不可能在没有Internet连接的情况下继续执行全新安装。或者,如果设置检测到设备没有网络连接,您将被发送到糟糕,您丢失了互联网连接屏幕。如果您单击重试选项,您将看到再次连接到Internet

删除临时Internet文件步骤:1、按下win+r打开“运行”,在运行对话框中输入:%temp%命令,点击确定或者回车,打开用户帐户临时文件夹;2、打开Temp文件夹后按下Ctrl+A键,选中全部临时文件,右键点击,在右键菜单中点击“删除”;3、若出现个别无法删除的临时文件重启电脑即可删除。

网络无internet访问的原因:1、宽带欠费;2、网线接触不良,加固一下网线;3、路由器和光猫故障;4、WiFi本身的问题;5、电脑系统问题;6、IP地址没有设置好;

internet选项打不开的操作步骤:1、打开IE浏览器,点击“工具”菜单,选择“Internet选项”;2、在打开的“Internet选项”窗口中,点击“高级”选项卡;3、在“高级”选项卡中,找到“重置”按钮,点击该按钮;4、在弹出的“重置Internet Explorer设置”窗口中,勾选“删除个人设置”选项,然后点击“重置”按钮;5、等待重置完成,然后重新启动计算机等等。

internet的基本结构与技术起源于ARPANET。ARPANET是计算机网络技术发展中的一个里程碑,它的研究成果对促进网络技术的发展起到了重要的作用,并未internet的形成奠定了基础。arpanet(阿帕网)为美国国防部高级研究计划署开发的世界上第一个运营的封包交换网络,它是全球互联网的始祖。

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

Dreamweaver CS6
Visual web development tools

Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.

WebStorm Mac version
Useful JavaScript development tools

SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.