4. 1962
Defense Advanced Research Project Agency
(DARPA) is started by J.C.R Licklider and Lawrence
G. Roberts focusing on packing switching
5. • Division of information into packets and sending
each message individually, reconstructing the
message once all of the packets arrive at their
destination.
What is Packet Switching?
6. 1964
• Packet switching expert Leonard Kleinrock writes
a book on the subject, allowing feasibility for
Lawrence Roberts to communicate without
circuits
7. 1965
• TX-2 computer in Massachusetts establishes
successful connection with Q-32 computer in
California using dial-up
10. What is Computer Networking?
• A computer network is a type of
telecommunications network between data
processing nodes for the purpose of data
communications.
11. 1969
• ARPANET uses Leonard Kleinrocks packet
switching theory as the node for development,
and the first host computer was connected
12. 1972
• Bob Kahn with DARPA introduced open-
architecture network and develops Transmission
Control Protocol/Internet Protocol (TCP/IP)
13. 1973
• Kahn joins with Vint Cerf to design TCP/IP in
detailBob Metcalfe develops Ethernet technology,
LANS, PC’s, and workstations
17. 1992
• Internet Society creates Internet Activities
Board, later renamed the Internet
Architecture Board.
• This board was in charge of promoting the
evolution of the internet and maintaining
standards through the evolution
• Tim Berners Lee introduced Hypertext Markup
Language (html) ad URLs together to create
World Wide Web
18. 1993
• It was announced that World Wide Web
technology would be available to all any and all
users at no cost, leading to the burst of growth
and popularity of the internet that continues to
this day
20. The Teleputer
• 1979 a British inventor named Michael Aldrich
created online shopping system called the
Teleputer
21. Teleputer
• Aldrich then connected a television to a
transaction processing computer with a
telephone line
• It became popular in the UK and Russia
• But soon a more improved system was created
22. Minitel
• In 1982 the precursor to the internet was
created and launched in France, the machine
was called the Minitel
23. Minitel
• The Minitel was an end-user information
system to deliver information through
telephone lines that were displayed on
televisions
• It was used to purchase products, check
prices, make reservations, check stock prices,
and search telephone directories online
24. Minitel
• Minitel was originally developed to replace
telephone directories
• Within 15 years over 9 million Minitel
terminals were distributed which connected
about 25 million users in France
• This was approximately 40% of the population
of France at the time
25. World Wide Web
• In 1990 computer scientist Tim Berners Lee
and his friend Robert a informatics engineer,
published a proposal for the “World Wide
Web”
26. World Wide Web
• The idea was inspired by the Dynatex SGML
publishing tool developed by CERN
• Lee constructed the first web server and
browser using a NeXTcomputer
• Soon after Mosaic and Netscape was created
27. Netscape
• Netscape set things apart by providing users with
a online security called Secure Socket Layer (SSL)
• SSL encrypted messages in any online transaction
• This established a safer environment for sharing
private data such as credit card numbers, names,
and other personal information
28. • In 1995 Jeff Bezos started the company
Amazon.com out of his garage in Seattle
• Amazon was the first business to successfully
integrate the power of the web and e-
commerce
• Customers could search for books by title,
subject, author, and also browse by categories
29. • Amazon.com also made a simple secure
system to make purchase with his patented
“one-click” checkout system
• The most popular function that it offered
consumers was the ability to write and publish
a review as well as rate products
30. • EBay the first auctioning website was created
in 1995 by a software programmer named
Pierre Omidyar
• His first auction was a broken laser printer
which he sold for $14.83
31. • Within two years he and an employee sold
$7.2 million worth of products.
• Ten years later his company employed 13,000
people
• Served 220 million users and had sold $52.5
billion in auctions
32. • Paypal started in 1998 making it easy to
perform payment processing online.
• Paypal services allowed users to send, receive
and hold funds and currency worldwide.
33. • Due to security risks the Payment Card
Industry Security Standards Council (PCI) was
formed in 1994
• PCI set security requirements to ensure
businesses communications and transactions
would be safe for online buyers and sellers
34. • Currently, new devices such as laptops, tablets,
and smart phones have made e-commerce
easier and more efficient.
35. The Future of E-Commerce
• What is E-commerce today?
36. • 1990s vs Today
– Process of ordering things
–UrbanFetch
The Future of E-Commerce
37. Present and future of commerce
• Social commerce
• Mobile commerce
• Personalization
The Future of E-Commerce
38. Social Commerce
What is Social Commerce?
• Involves using social media
• Online media that supports social interaction
• User contribution in buying and selling of
products
40. M-Commerce
What is Mobile Commerce?
• Many choose to think of
Mobile Commerce as
meaning "a retail outlet in
your customer’s pocket."
http://www.companiesandmarkets.com/News/Telecommunications/Indian-mobile-commerce-market-driven-by-the-growth-in-mobile-
subscriptions/NI6862
41. Examples
• Mobile vouchers, coupons
and loyalty cards
• Location-based services
• Customizable Information
services
• In-app mobile phone
payments
• Mobile marketing and
advertising
44. The Future of the World Wide
Web
• Many experts say that the future of the World
• Wide Web is unpredictable.
• The three main topics we can make educated
guesses and discuss are security, social media,
and privacy.
45. Cyber Security
• Cyber security has become a major part of our
lives, and unfortunately only a small majority
knows how to protect themselves.
• The biggest problem, and one of the fastest
growing areas of crime, is hacking. According to
Interpol, hacking has caused an estimated global
cost of $1 trillion a year in damage.
46. • We, the consumers, need to
be educated not only about
how to properly secure our
personal information on the
internet but also how to
secure our personal laptops,
tablets, smartphones and
other data sharing
technology devices.
Cyber Security
47. What is PICS?
• PICS stands for Platform for Internet Content
Selection. This system allows information on
the Web to be labeled and rated in various
ways offering control over access to material
without affecting the author's right to publish.
48. • A firewall is a piece of
software or hardware
that protects the
security of a
computer network by
controlling incoming
and outgoing traffic
between the network
and the rest of the
Internet.
What is Firewall?
49. What are Bots?
• Web robots, also known as bots, are software
applications that run automated tasks over
the Internet, and are often used, by hackers,
for malicious purposes.
50. • Computers infected with malicious bots can
be directed by a third party, known as a "bot
herder", controlling them. A bot herder can
commit acts, such as a distributed denial of
service, or DDoS attack. They are directed to
target a system with traffic, overloading and
effectively crashing the targeted network.
What are Bots?
51.
52. Human Communication with WWW
• At first, the web was
designed to be a space
within which people
could work on and share
an expression of their
mutual knowledge. This
was seen as being the
most powerful tool. We
improved the
communication with
web technology.
53. • Web protocols can
be improved to aid
collaborative use,
this helps editors
to allow direct
interaction with
web data.
Human Communication with WWW
54. • Facebook, Foursquare, and
Instagram are the four main
social networks.
• Create profiles with photos,
contact information and other
personal information.
• Allows people to communicate
with their friends, comment on
each other’s posts and talk with
other users through private or
public messages and chat.
• Users are even able to share
their location through geo
location.
Social Network
55. • These websites allows people
to communicate with their
friends, comment on each
other’s posts and upload
their content to the web in
the form of text, voice,
images, and video talk with
other users through private
or public messages and chat..
• Users are even able to share
their location through geo
location.
Social Network
56. • These networks also collect data and store
information on their sites, and create other
digital dossiers or profile to sell to companies.
• What happens to the data these networks
collect?
• Why would they want to share your pictures
containing data telling where it was taken?
• Why would you want to alert strangers to your
current location with a drawn map and directions
just by ‘checking in’?
Social Network
57. Pros & Cons of the
competitor’s websites
• Rustico Cooking
• International Culinary Center
• Natural Gourmet Institute
94. Dynamic Back-End Support: Choice 1
Third Party hosting
Outstanding Support
Fast Speed
Flexibility of plans
Huge bandwidth
24/7 Support
Third Party hosting
Using a third party hosts is good
for many sites where the creator
does not have great experience
maintaining a website. Third party
hosts will do the heavy lifting
95. 1-Click installs
SSH Secure Shell Access
True Resource Management
Blazing Fast Servers
Automatic Software patches
Dynamic Back-End Support: Choice 1
Third Party hosting
96. The right servers for your
product
Efficient and effective
server redundancy
A knowledgeable Webmaster
and IT person or staff
Proper SEO
Dynamic Back-End Support: Choice 2
Hosting in-house
97. Proper bandwidth (more is
best)
Up to date software and
patches
State of the art cabling
Flexible service plan
Dynamic Back-End Support: Choice 2
Hosting in-house
98. Flexible service plan
Up to date content
Up to date antivirus programs
Up to date Internet security
applications
Dynamic Back-End Support: Choice 2
Hosting in-house
99. • 6 Dell PowerEdge T420 Tower Servers
• Model 469-3777
• CPU Type Intel Xeon E5-2407 2.2GHz 4C/4T
• Cache Memory 10MBCPU
• 80WMAX Processors2
• Chipset Intel C600 series
• Installed Memory Size8GB (2x4GB)
• Memory Type DDR3MAX
• Memory Capacity 384GB
• Memory Features 12 DIMM slots
• Hard Drive (Installed)2 x 500GB
Our Server
100. • We do things in-house
– Three webmasters
– Knowledgeable IT department
– Up-to-Date software
– Up-to-Date antivirus and internet security
– Daily backups
At the Academy
