The document discusses mobile computing and its key components. It defines mobile computing as human-computer interaction using portable computers like smartphones, laptops and tablets. It then describes mobile hardware, software and operating systems. The document also discusses mobile cloud computing, which allows users to access and receive data from the cloud using mobile devices, and some challenges of mobile computing like security and limited power.

2.  Khushboo Shaukat
 1609-FBAS-BSSE-F11-A
 Mishal Jahan
 1621-FBAS-BSSE-F11-A

3. • Mobile computing is human–computer
interaction by which a computer is expected to be
transported during normal usage.
• Mobile computing is associated with mobility of
hardware, data and software in computer
applications.”

4. Mobile Communication
Mobile Hardware
Mobile Software

5. It includes:
• Smartphone.

6. • Laptops

7. • Tablets

8. • Mobile Components

9. It includes:
Mobile Browser

10.  Android
 IOS
 Windows Phone
 BlackBerry
 Firefox OS
 Sailfish OS
 Tizen

11. Android C++, Java
Windows C, C++, C#
Mac OS C, C++
BlackBerry C++
Firefox HTML5, CSS3
Sailfish QML
Tizen HTML5, C, C++

12.  Symbian
 Palm OS
 Web OS
 Maemo
 MeeGo
 Limo

13. Anti-virus

14.  Games

15.  Infrastructure of Mobile Networks

16.  Protocols of Mobile Networks

17.  Data Delivery

18. Mobile Cloud Computing (MCC)
It allows user to access and receive data from
the cloud using their MOBILE DEVICES.
3G,WIFI
Internet Cloud
WWW
Cloud Service

20.  Clone phone with the cloud
 Synchronize both
 Assign processor power and graphics are to
the task to be executed in the clone cloud
 Results are re-integrated back into the phone

21.  Middleware platform
 Distribute different layers of application in
smartphones
 Alfredo system consists of AlfredoClient and
Renderer on the client and AlfredoCore on the
server.
Client Renderer Core

22.  A site maintained by a single individual
 Assist non-technical people
 A weblet expresses the notion of one
or more hypertext-referenced objects,
for example, from a single HTML page
to a complete localWeb

23.  It represents the middle tier of a 3-tier
hierarchy: mobile device --- cloudlet ---
cloud.
 "data center in a box" whose goal is to "bring
the cloud closer".
 Decentralized, widely dispersed internet
infrastructure

24.  Derived from Hadoop
 Hyrax allows client applications to
conveniently utilize data and execute
computing jobs on networks of smartphones
and heterogeneous networks of phones and
servers.
 Hyrax allows applications to use distributed
resources abstractly, oblivious to the physical
nature of the cloud

25.  Signal disturbance
 Security
 Hand-off delay
 Limited Power
 Low computing ability

26.  Active area of research
 Progress and research
 Lot of challenges