The computer is the main element that is needed to start building a virtual office workspace. The workspace should also contain a network connection whether wired or wireless to be able to connect to the World Wide Web. If it is a wired connection, the workspace will require a modem and a network cable. If it is a wireless connection, a wireless hub is needed to connect to the internet.
The computer that you put in your workspace depends on the nature of the work you will be doing. If your work is generally focused on researches and other computer-intensive tasks such as designing and programming, a high-end desktop computer is the suitable choice. Most high-end towers have large disk space and memory that will allow you to perform different jobs running in multiple applications at a time. If the nature of your work is more dynamic and it requires to go from one location to another location (possibly to meet clients), a laptop computer should be your choice. This portable computer will permit you to bring all your needed files and paraphernalia wherever you may need to be.
Special tasks may require different computer packages according to the job they need to perform. A virtual receptionist may need a headset with a built-in microphone because it will be necessary for him or her to personally talk to the client. An employee in charge of record-keeping will need a large data repository where files can be stocked up. An answering service will require both, a headset with built-in microphone and a storage server because he needs to talk to the client in real time and he may be required to make back-up copies of all conversations with the client.