5. 1. Cloud Storage
Definition:
An online storage, which saves data on multiple virtual servers.
Advantages: Disadvantages:
A significant decrease in IT
management cost and
Data reliability and
unnecessary things lets companies availability will depend
pay more attention to their core on the Internet.
business.
6. 2.Cloud Service
Examples:
icloud: by Apple Inc.,
can store music,
photos, App, contacts
and calendar. It has
25MB room for free.
Skydrive: by Windows
Live , allows users to
upload and sync files
to a cloud storage.
Provides free 7GB
capacity. Applications
7. Gmail: A free QQ Sharing: Most
Chinese mainland
advertising- people are more likely
supported email to use it because this
service published by system is provided in
GOOGLE .Users can Shenzhen Province,
share over 10GB it’s more proper and
capacity and about convenient for people
10MB per month at in mainland.
an increased speed.
Applications
8. 3. Cloud Security
Data protection & Identity management:
Providing safety related system to avoid private data
letting out or being stolen by any third party.
Availability:
Ensuring customers can save their materials and
application programs conveniently and momentarily.
Privacy:
Guaranteeing all sensitive data are covered safely and
allowing only authorized users accessing.
9. Online Survey
Target: SME
Information: Opinions on cloud computing and its applications
Site:
http://goo.gl/stFSL
10. Which of them do you prefer ?
Google drive
(Gmail) is the
most popular one!
16% 19%
iCloud
5%
Why?!
Skydrive
21%
Gmail
QQ sharing
39%
Other cloud
servers
11. How convenient are they in your opinion?
30
25
23 26
22
0 1 12
0
0 0 5
1 1 2
2 3
3
4
5
6
7
8
9
10
11
12
13 Series1
12. Have you ever heard about cloud
computing?
How much people
know about Cloud ?? 120
100
80
60 number of people
40
Do you often use Cloud Service? 20
0
YES NO
0
0
0
0 number of people
0
0
0
YES NO
13. Do you often use Cloud Service?
Further analysis 120
100
---By gender 80
male
60
female
40
20
Have you ever heard about
cloud computing? 0
yes no
120
100
80
male
60
female
40
20
0
yes no
14. Do you want to Pay??
Will you pay for larger room to store files (become a
VIP)?
120
100
80
number of people
60
40
20
0
YES NO
15. Ending
Advantages
Reliable , safer than local storage
Powerful calculating ability
Convenient access to vast resources
Disadvantages
Requirement for Internet
Low internet speed limits the data transmission
Demand for outstanding computer configuration
17. Materials mainly come from
Wikipedia , Google , and Youtube.
Searching strategies:
Cloud
Cloud computing
Cloud computing “application”
cloud storage and services
disadvantages of cloud technology
Editor's Notes
We can see from the chart most of the researched people have heard and used Cloud Service, these result indicate that Cloud has already have a great influence on people’s lives. Cloud service applied from eighty century, within about 30 years, it has socked into people’s daily life deeply from many aspects. The convenience and great application potential can be deduced easily from this fact.
Although people benefited from this technology, most of them don’t really willing to pay extra money on it .That may because the room offered freely is just enough, or most people won’t depend on Cloud Service and store all their files in it.
