presentation

2. Introduction
Popular
Storages
Applications Pros andCons Data Analysis
Future
Development
Conclusion

5. Online storage
Store something in the internet.
Free!!! (except you want to buy more space)
No more USB
Share the file easily (e.g. Photos)
Popular

6. iCloud

7. Baidu Cloud

8. Auto Backup

9. Digital library

10. Online editing Cloud Printing

12. Pros
• Lower cost
• Only pay for the storage
they used.
• Convenient
• Users Can immediately
access to a broad range
of
• resources and
applications hosted in
storage.
Cons
• Security problems
• Leak of information;
• Hosting Companies
maybe hacked by
• the others
• Hosting Companies may
go bankrupt.

15. Have you ever use any Online
Data Storage provider?
Yes
70%
No
30%
Result:
Over 70% people used.

16. 12
10
8
6
4
2
0
Which Online Data Storage service provider you
use?
Dropbox Google Drive iCloud Box
Result:
Dropbox and Google Drive is
the main service provider.

17. How long you have used Online Data Storage
Less than 2
years
43%
More than 5
3 - 5 years
50%
years
7%
service?
Result:
Over 90% people used less
than 5 years.

18. 12
10
8
6
4
2
0
What kind of files you usually upload to Online Data
Storage service?
Documents Photos Movies Musics
Result:
People usually upload Documents and
Photos to the Online Data Storage.

19. Result:
WHAT ARE THE REASON(S) FOR
NOT USING THE ONLINE DATA
Not interested> Not safety>
Low stability
Not
interested
62%
Safety
problem
25%
STORAGE?
Low stability
of services
13%
Not interested Safety problem Low stability of services

20. 9
8
7
6
5
4
3
2
1
0
WHAT ARE THE MAJOR CONCERNS WHEN
YOU CHOOSING TO USE THE ONLINE
DATA STORAGE SERVICE?
Cost Quality of
services
Stability of
services
Convenient Security

21. 0 1 2 3 4 5 6 7 8 9 10
4
3
2
1
QUANTITY
SCALE OF SECURITY
Do you think Online Data Storage service
are secure?
Result:
Online storage is secure

22. WILL YOU RECOMMEND TO
Yes
70%
No
30%
OTHERS?
Yes
No

24. Demand for data storage continues to grow rapidly for
many organizations.
Deduplication technology (data compression technique for eliminating
duplicate copies of repeating data)will improve

25. making storing all types of data in the cloud
much less costly

26. Business operation becomes more computerize
Increase in use of computer
Require a lot of file exchanging
Using online storage:
 Save time cost in exchanging files
 Enhance communication

28. High popularity
Increasing number of users

29. Great innovation:
1. Convenience
2. Most of the online storage service is free
3. Save time in exchanging files
4. Less costly to store data