Web applications are client-server software applications accessed through a web browser. The internet is a global network connecting millions of computers that allows users to connect and share information. Originally developed in the 1960s as the ARPANET project, the internet later opened to commercial use in 1989. While most internet content is publicly accessible, the dark web contains restricted websites used for illegal activities only accessible through special browsers. Web applications allow for online communication, social media, customer support, and business solutions by integrating independent systems to share information and automate processes more efficiently over the internet through cloud computing.

1. Web Applications
Services,Integration and Clouding

2. Simple Types of Applications
 Desktop Applications
 Web Applications
 Mobile Applications

3. What is Web Application
 Client-server software application
 Client is the web browser(Chrome - Firefox)

4. How does it work!

5. What is the Internet
 The internet is a network of computers linking many different types of
computers all over the world.
 Makes it possible for millions of users to connect to each other.

6. History of the Internet
 Internet was born in late 1960’s.
 ARPANET System is the project of the Internet developed by
U.S department of defense.
 ARPANET is known as the forefather of internet
 In 1989, U.S. government lifted restrictions on the use of
Internet and allowed usage for commercial purposes as well.

7. Types of Internet!

8. The Dark Web
 Collection of websites that are not publically visible
 Contains illegal websites
 All websites are restricted to public and not searchable
 Not accessible by traditional browsers
 Represents 96% of www content

9. Dark web contents
 Criminal Network
 Weapons Market
 Drugs Market
 Child Porn
 Hackers Network
 Bit coins currency is used for purchase

10. How does Web Application work!

11. Why we use Web Applications!
Internet usage

12. Online Communication

13. Social Media

14. Customer Support

15. Online journals and magazines

16. Business solutions
Application used by business users to perform various business functions

17. Business solution
 developed to meet the needs of a specific business
 some level of customization is likely to be required
 Interactive applications- users can query/modify/input data and view
results
 Standalone/distributed
 increase productivity
 Monitor and measure business process
 Save time , money and resources
 Reduce human mistakes

18. Web systems integration

19. Web Systems Integration
 interconnect independent systems to communicate with each other
 Integration benefits:
• Information sharing
• Process automation
• More flexibility
• Save time , effort and money

20. Passports Department
Banking System
Financial issues
Ministry on Interior –
Absher
Traffic Agency
review fines

21. Cloud Computing

22. What is Cloud Computing
 Online data storage
 Online applications

23. Advantages
 Low computer costs
 Reduce software costs
 Unlimited storage capacity
 Increased data reliability
 Universal document access
 Device independence

24. Disadvantages
 Requires internet connection
 Features might be limited
 Can be slow
 Stored data might be insecure

26. Future of web applications