After watching the video, try to answer the questions on "ASSIGNMENT 1"
Finally, do the task on "ASSIGNMENT 2"
If you have any doubt with the vocabulary, feel free to check it in the "GLOSSARY"
ever wonder how the internet works?
first things first if the
internet stands for interconnected and the net stands for network
if you can connect two computers together this is called the network
if you can connect more than two computers to get its called
which basically just very very small purses internet when you use a computer
it send information to a server or router which is a computer that is
directly connected to the Internet
web pages or files on that service hard rap
it's over has its own IP address and attach it to the information so it knows
a client describes the relationship between two computer programs
for example computer home will connect to the ISP
or internet service provider for example STC which will let you connect your
other computers. WAN vs LAN
WAN refers to a wide area network where is a computer network that connects over
across countries and continents
local area network which is a network that connects across homes
buildings and work offices. TCP stands for transfer control protocol
and IP stands for Internet portable basically how these two things work is
data from your computer's cut up into tiny bit by the by the computer that
these packets are labeled as an IP address thought was weird
and instructions to the bits can reassemble themselves to HTTP stands for
Transfer Protocol which we usually see at the start of a web address
internet miss the World Wide Web
the difference between these two things the Internet the physical entity
ever up to wires that run underground whereas
the World Wide Web digital thing it doesn't actually exist
is the internet really private? into question is not. all the data on your
all the data on your computer is set and stored in massive servers
for example Facebook. If somebody out of Facebook decided to enter your account, then
or someone who hacked the servers a facebook do have access all the
internet is not private as long as you know what you do.