The technique of virtualmachine that utilizes hardware and the system environment with software has been used widely.
虚拟机技术利用软件模拟硬件及系统环境，在很多领域被广泛应用。
2
Nowadays there are some new and advanced anti-virus techniques, such as real-time scanning, heuristic code scanning, virtualmachine and active kernel technique etc.
当今最新最先进的讨算机反病毒技术，有实时扫描技术、启发式代码扫描技术、虚拟机技术和主动内核技术等。
3
More and more researchers have an interest in this technique, and now Virtual Reality has been widely used in many fields, for instance architecture, machine, traffic and military affairs.