Illustration — a visual representation (a picture or diagram) that is used to make a subject in a paper more pleasing or easier to understand.

Front (Question) digital representation of non-text information such as a drawing, chart, or photograph. Back (Answer) Graphic.

[′dij·əd·əl ‚rep·rə‚zen′tā·shən] (computer science) The use of discrete impulses or quantities arranged in coded patterns to represent variables or other data in the form of numbers or characters.

Chapter Two

Embedded computers. Embedded computers are incorporated into other devices, rather than being stand alone computers. Examples include digital cameras, mobile phones, music players, specialist IT hardware (such as networking hardware), and almost any kind of industrial or domestic control system.

The Internet2 Project mission is to “facilitate and coordinate the development, deployment, operation, and technology transfer of advanced, network-based applications and network services to further U.S. leadership in research and higher education and accelerate the availability of new services and applications on the …

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. Think of the internet as the roads that connect towns and cities together.

The first web browser – or browser-editor rather – was called WorldWideWeb as, after all, when it was written in 1990 it was the only way to see the web. Much later it was renamed Nexus in order to save confusion between the program and the abstract information space (which is now spelled World Wide Web with spaces).

Most popular online activities of adult internet users in the United States as of November 2019

Because telephone networks are quite robust, DSL is the most widely available and reliable type of internet connection in the world, making it an excellent choice for rural customers without access to cable or fiber. It also offers decent speeds for most basic internet uses, like browsing and light streaming.

The fastest type of network. 100 Mbps is common, though speeds of up to 600 Mbps is possible under perfect conditions. It does this by using multiple frequencies at once and joining that speed together. The second rule is a combination of numbers means the router support different network types.

• 1)Communication Services: Communication is one of the most popular services of the internet.
• c) Internet Telephony and VoIP.
• 2) Information retrieval services:
• 3) WWW (World Wide Web)
• 4) Web Services.
• 5) Directory Services ( like DNS, LDAP )
• 6) Automatic Network Address Configuration.
• 7) Network Management Services.

The most common types of internet connections include:

• DSL (digital subscriber line)
• cable broadband.
• fibre optic broadband.
• wireless or Wi-Fi broadband.
• satellite and mobile broadband.
• dedicated leased line.

Now the wireless networking technology can be found in our watches, phones, televisions and smart speakers. We know what it means, but what does Wi-Fi stand for? You may have read, or made an educated guess, that Wi-Fi stands for “wireless fidelity” just as Hi-Fi stands for “high fidelity”.

Click Windows Start > Control Panel. Click the Network and Internet Connections icon. Click the Network Connections icon. Right-click the icon that represents your network connection and select Properties.

Cable Internet connection is a form of broadband access. Through use of a cable modem, users can access the Internet over cable TV lines. Cable modems can provide extremely fast access to the Internet, making a cable connection a viable option for many.