Team Blue Star is an IT consultancy company that specializes in researching and analyzing the internet. The company has been asked by Knod Talk TM to give a presentation on "Discovering the Internet" and demonstrate an HTML website explaining the topic. The internet is a vast collection of computer networks that connect globally and allow for the transmission of data and messages. It uses TCP/IP protocols and packet switching to enable communication between clients and servers. Basic internet services include email, file transfer via FTP, and remote access with Telnet.

1. TEAM BLUE STAR
TEAM BLUE STAR

2. Our team
Collins kipchumba- Team
leader/ programmer
Dismas Tanui- Networking expert
Paul Oliech- System analyst
Gregory Mbindyo- Research analyst

3. About Us
• Blue star consultancy company is an information technology firm that deals
with research and analysis of the Internet concept and networking. We help
companies make decision on the internet infrastructure which are best
suited for their intended activities.

4. Problem Statement
• Knod Talk TM is a subsidiary of Knod Foundation. Knod Talk TM holds
conferences on different Topics Including Science, Technology and Social
Issues. The Conference talks are delivered by Industry experts in Specific
Topics. Knod Talk TM wants the blue star IT consultancy company to
deliver a Talk on the Topic "Discovering the Internet" and demonstration of
an HTML website page explaining the discovering the Internet .

5. What is the Internet?
• The vast collection of computer networks which form and act as a single
huge network for transport of data and messages across distances which can
be anywhere from the same office to anywhere in the world.

6. TCP/IP Addresses
• The largest network of networks in the world.
• Uses TCP/IP protocols and packet switching.
• Runs on any communications substrate.

7. Basic Services Of The INTERNET
 Electronic Mail (E-Mail) –
• Allow user to send a mail (message ) to another internet user in any part of the
world in a near-real-time manner .
 File Transfer Protocol (FTP) –
• Allow user to move a file from one computer to another on the internet.
 Telnet –
• Allow a user to log into another computer somewhere on the internet

8. File Transfer Protocol
 Moving a file from a remote computer to ones own computer is known as
Downloading.
 Moving a file from ones own computer to a remote computer is known as
Uploading.
 Anonymous FTP site in a computer allows a user to log in with the
username of anonymous and password that is user’s E-mail Address.
 Anonymous FTP sites are called publically accessible sites because they
can be accessed by any user on internet.

9. Some Popular Internet Search Engines

10. Client – Server Model
 Communication on the Internet usually takes place between a client and a
server program/computer:
 Server program: program without a user interface running on a “large” computer with
access to many resources (also called the server computer)
 Client program: a program with extensive interface capabilities but few resources
running on a “small” computer (also called the client computer)
 One server computer usually run several server programs, each of which can
service multiple client programs simultaneously

11. summary
• The internet is like alcohol in some sense. It accentuates what you would
do anyway to be a loner, you can be more alone if you want to connect it
makes it easy to connect.

12. Thank you.