A Study of Wireless Virtual Network Computing

Kiran Erra

Introduction

• Definition

• Remote Server

• Thin Client

• Viewer

Advantages

• Platform-independent

• Small and Simple

• Access whenever and wherever

• Precise state and configuration

Architecture

• Virtual Network Computing Viewer

• Virtual Network Computing Server

• Connection Setup

• Message Exchanging

Architecture (Contd…)

• Virtual Network Computing Protocol

• Updates

• Adaptive Update Protocol

• Input Protocol

Challenges

• Power– Remote Server

• Redundancy– Caching

Applications

• System Administration

• IT support

• Shared Working in Workplace

• Interface on Hardware Electronic devices

Future Research

• Variety of Desktop platforms

• Sequencing Virtual Network Computing Commands

• Integrating with Television sets

Conclusions

• Advantages– Ease of Use– Power saving– Platform-independence– Low memory

Conclusions (Contd…)

• Risks– Security– No Encryption

• Tunneling required

– No password enforcement

Questions ??

Thank You