1. MISY 3312: Introduction to Telecommunications
Apple Store
MISY 3312: Introduction to Telecommunications
Fall
Section 201
Members:
Heba AL-Owayeed ID:
Lujayn Tahlawi ID:
Fatima A. Mohammed ID:
Farah AL-Shreef ID:
Team project

2. Outline: Introduction Network Transmission Media
Apple store and it's networks ( based on physical scope
Net Work Classification
Basic Hardware Components:
Network security
History of Mac OS
Mac Security Issues:
Conclusion
Recommendation
References

3. Introduction: Apple corporation :
Consumer electronics, computer software, and personal computers.
Software.
Established in 1st of April 1976 in California, USA
By Steve Jobs, Steve Wozniak and Ronald Wayne.
Nowadays it is the largest publicly traded company in the world by market capitalization.
Has around 375 retail stores around the world plus on-line stores.

4. Con. Applications. Jailbreak. Cydia.
The initial screen of JailbreakMe.com

5. Network transmission media
What is transmission media?
Transmission media is the pathway or medium that connects the computers and other electronic devices of an organization together where the information is transmitted from one place to another
The transmission media types:
guided (wired)
unguided (wireless)

6. Con. Guided Unguided Wired twisted pair coaxial cable optical fiber
Wireless
Terrestrial
Satellites
Wireless LANs

7. Con.
AppleTalk:
The transmission medium: Twisted pair transmission medium
Usage: Telephone system
Why?
Run several kilometers without any kind of amplification
Considered the simplest and the most suitable for different uses

8. Con.
Apple Inc. :
The transmission medium: A wireless (LAN ) wireless local area network
Usage: Send and share data rapidly
Why?
Flexibility of radio coverage
The strength of wireless networks
No need for planning unlike wired networks

9. Apple store and it's networks ( based on physical scope) :
1- LAN
Download application
Keep your devices connected to one account

10. 2- virtual private network ( VPN )
links between nodes that are carried by open connections or virtual circuits in some larger network (e.g., the Internet) instead of by physical wires.

11. 3- Internet network
Commonly used to access the app store in the first place and to download the applications.

12. Backbone network
There also to allow the devices to exchange information between networks .

13. Overlay network
Virtual computer network that is built on top of another network

14. Net Work Classification
Classification definition
Client/Server Architecture
The database application and the database are separated into a client/server architecture

15. Mesh Network topology definition Topologies may be physical or logical
The study of network topology recognizes eight basic topologies:
Point-to-point
Bus
Star
Mesh
Ring or circular
Tree
Hybrid
Daisy chain
meshed networks

16. Basic Hardware Components:
-Its consist of
Network interface cards
Repeaters
Hubs
Bridges
Switches
Routers
-Bridges
-Bridges come in three basic types:
1- Local bridges
2- Remote bridges
3- Wireless bridges

17. Network security
History of Mac OS

18. Mac Security Issues Scams and fraud: User error: Mobile threats
Online scams, retail and auction fraud, and identity-theft.
User error:
Using poor passwords, downloading risky files.
Mobile threats
Theft
Online hazards:
Viruses and risky files.

19. Recommendation: Important tips:
Hide files and folders from the prying eyes of other people using your Mac
Protect files and folders by using strong passwords.
Send messages and attachments encrypted with a password
Switch on Your Firewall
Antivirus/Antispyware Software

20. Jailbreak Issue:
Another thing that they can do is to deal and try to attract Jailbreak producers to be in their side by paying fees or giving commissions.

21. THANK YOU FOR LISTENING

22. References:
Application and Networking Architecture. (n.d.). Oracle Documentation. from
Application and Networking Architecture. (n.d.). Oracle Documentation.from
Application and Networking Architecture. (n.d.). Oracle Documentation.from  
Classification - Wikipedia, the free encyclopedia. (n.d.). Wikipedia, the free encyclopedia. from
Creating I tunes account. (n.d.). Retrieved from  
Costello, S. (n.d.). What is jailbreaking. Retrieved from  
Conroy, D. (2010, October 18). Patent US Media processing method and device - Google Patents. Google. Retrieved May 5, 2012, from
Figure 1, Jailbreak. (n.d.). Retrieved from
Mogull, R. (2010, January 5). Mac security: reality check. Retrieved from
Protect your mac. (n.d.). Retrieved from  
Schramm, M. (2007, June 26). History of the apple store. Retrieved from
Tips to protect your mac . (n.d.). Retrieved from protection/
*Note:
The slides were used as references