Internet telephony.

Voice over IP networks = quality of service, pricing and security / by: (Electronic resources)

Research, practice, and educational advancements in telecommunications and networking by: (Electronic resources)

Taking your iPhone 4 to the max by: (Electronic resources)

Google talking by: (Electronic resources)

VoIP voice and fax signal processing by: (Electronic resources)

Voice over IP in wireless heterogeneous networks = signalling, mobility, and security / by: (Electronic resources)

Network economics and the allocation of savings = a model of peering in the voice-over-IP telecommunications market / by: (Electronic resources)

Scalable VoIP mobility = integration and deployment / by: (Electronic resources)

Instant messaging.

Innovation/Technology Management.

Smartphones.

Signal processing- Digital techniques.

Communications Engineering, Networks.

Mobile communication systems.

Facsimile transmission.

iPhone (Smartphone)

Google.

Game Theory, Economics, Social and Behav. Sciences.

Computer Science.

Computer Science, general.

Online social networks.

R & D/Technology Policy.

Game Theory/Mathematical Methods.

Computer Systems Organization and Communication Networks.

Telecommunication.

Information Systems Applications (incl. Internet)

Business communication.

Game theory.

Economics/Management Science.

Internet telephony.

Cell phone systems.

Engineering.

Wireless communication systems.

Microeconomics.