Studied by 2 people
Internet machine
________ is assigned a unique address, which is called an IP address.
DNS servers
________ (cumulatively) are processing billions of requests across the internet at any given time.
HTTP protocol
________ used for transmission of files between servers and clients.
IPV4
Each number in a(n) ________ number is called an "octet "because it's a base10 equivalent of an 8- digit base- 2 (binary) number used in routing network traffic.
millions of host
A given domain can potentially contain ________ names as long as they 're all unique to that domain.
online user
Typing in a long IP address is not ideal, or practical, for a(n) ________ to navigate quickly across the Network.
27
Each digit in the binary number is the placeholder for a certain power of two from 2 to ________, reading from right to left.
domain name
A subdomain is a subdivision of a(n) ________, allowing you to put content in your URL before your namespace.
Server applications
________ can be run by PCs, Macintoshes, UNIX workstations and even single terminals.
browser
The ________ makes a HTTP request to the IP address.
EDU
________- restricted to schools and educational organizations.
URL
Computers remember numbers, and DNS helps to translate the ________ to an IP address that the machine can use.
DNS
________ is concerned with a domain name being translated into the appropriate IP address.
numeral strings
Words are easier to remember than ________.
IP
It acts as a(n) ________ address directory service.
Country code TLDs
________ represents specific geographic locations.
billions of IP
There are ________ addresses currently in use, and most machines have a human- readable name as well.
domain name
A(n) ________ is part of a URL, which stands for Uniform Resource Locator.
URL
________ is the abbreviation for Uniform Resource Locator and is known on the World Wide Web as the global address of documents and other resources.
IP
Computers rely on a language consisting of numbers and letters called a(n) ________ address, so that computer networks and servers can "speak to each other ..
Servers that can also be PCs, Macintosh systems or workstations from UNIX
it is the server software that makes them different, not the machine itself
Another significant thing about servers
they are comparatively hard to set up
If you're a non
technical person who wants to be published on the Internet, it's best to rent some room on someone else's site
Among other Internet services, HTTP has its counterparts
FTP, file transfer protocol, and Gopher are protocols which obtain different kinds of information from across the Internet
Web browsers normally prepend http
/ to user-entered URIs automatically, if omitted
So looks a standard IP address
199.123.456.7
An IP address in the IPV4 standard has four numbers separated by three decimals, as in
70.74.251.42
There are only 256 possibilities for the value of each octet
the numbers 0 through 255
For example
.in represents India
COM
commercial websites, though open to everyone
NET
network websites, though open to everyone
ORG
non-profit organization websites, though open to everyone
EDU
restricted to schools and educational organizations
MIL
restricted to the U.S. military
GOV
restricted to the U.S. government
US, UK, RU and other two-letter country codes
each is assigned to a domain name authority in the respective country
For example
If a customer buys a domain with 123 Reg,
