1. Name Osmoza
Location NIDA,Thailand
Bio e-business Group
Managing e-Business Infrastructure
What’s Happening?
18 minutes ago
นึกว่าอาจารย์ลืมไปแล้วนะเนี้ยะ ;P
P@tR
15 minutes ago
เด๋วผมไปช่วยกันปั่นละกัน
Pamorn
30 minutes ago
อาจารย์เมล์มาบอกว่ามีรายงาน
Anantana รักในหลวง
9 minutes ago
สุวัฒน์ๆๆสามนาฬิกา
Sornchai
2 minutes ago
N8 กล้องสวยกว่า iPhone4 ตั้งเยอะ
Patcharadej
12 minutes ago
นัดที่TOTแล้วกันเข้าออกสะดวกดี
จุ๊บ&เอก

2. • Hardware and system software infrastructure
• Internet Service and Hosting providers
• Employee access to the internet and e-mail
• e-Business applications infrastructure
• Mini case study : Twitter.com

3. Hardware and system software infrastructure
Source : e-business and e-commerce management, 4 /e

4. Hardware and system software infrastructure
Source : http://www.google.com/images?q=xxxxxxxx
?

5. Internet Service and Hosting providers
ISP connection methods
-Broad band connection
ADSL
-Lease line Internet
speed < 2 Mbps use copper
speed > 2 Mbps use fiber optic
Issue in managemnet of ISP and hosting
satisfactory service quality at a reasonable price
Speed of access
content needs to load within 4 seconds
0.1 second : Reacting instantaneously
1.0 second : Normally
10 seconds : Longer delays

6. Internet Service and Hosting providers
Dedicated server
Server only contains content and application for a single
company
Bandwidth : speed of the network connection
Bandwidth measures : a chrecter to 8 bits ,operating at
57,600 bits /second,transfer information (57,600/8) 7,200
characters/secound

7. Availabilty
how easy it is for a user to connect to it
= [(uptime – downtime)*100]/uptime
[(365-1)*100]/365
= 99.73%
Service-level agreements
confirmed standards of availability and performance
measured in terms of the latency or network delay
Security
Proxy
Firewalls
Virus
Internet Service and Hosting providers

8. Employee access to the internet and e-mail
1. Misuse Of
1. Web access
2. Email access
2. How to Protect
1. Monitor of e-communication (privacy concern)
2. Acceptance Use Policy

9. Managing e-business application infrastructure
Fragmented application infrastructure
Source : e-business and e-commerce management, 4 /e

10. Integrated application infrastructure
Managing e-business application infrastructure
Source : e-business and e-commerce management, 4 /e

11. Differing use of applications at levels of management within
companies
Managing e-business application infrastructure
Source : e-business and e-commerce management, 4 /e

12. Mini case study : Twitter.com

13. Mini case study : Twitter.com
The popularity of twittering give infrastructure challenges
Source : http://commoncraft.com/twitter

14. Special Thanks to Twitter.com and Google Chrome
And the photo from website we not have name mentioned

15. Name Osmoza
Location NIDA,Thailand
Bio e-business Group
Who is the next!!!
What’s Happening?
18 minutes ago
ขอยาแดงง แสบสีข้าง
P@tR
15 minutes ago
ผมงงไปหมดแล้วมีหลายเวอร์ชั่น
Pamorn
30 minutes ago
ใครมี iPhone4 มาเล่นFaceTime กันใช้ TOT3G
Anantana รักในหลวง
9 minutes ago
รอดและจะมีคนถามอะไรมั๊ย?
Sornchai
2 minutes ago
ยังไงๆ N8 กล้องสวยกว่า iPhone4 แน่ๆ
Patcharadej
12 minutes ago
โล่งไปอีกหนึ่งเปราะ
จุ๊บ&เอก