To answer this question, you need to be familiar with companies that have had a long-term relationship with Microsoft to provide remote access solutions.
Let's go through each option to understand why it is correct or incorrect:
Option A) Ericom Software - This option is incorrect. Ericom Software is a company that specializes in remote access and virtualization solutions, but it does not have a long-term relationship with Microsoft to provide the mentioned solutions.
Option B) Citrix Systems - This option is correct. Citrix Systems has had a long-term relationship with Microsoft to provide remote access solutions such as MetaFrame Server, Presentation Server, and now XenApp. Citrix XenApp is a popular solution for remote application access and virtualization.
Option C) Virtual Bridges - This option is incorrect. Virtual Bridges is a company that provides desktop virtualization solutions, but it does not have a long-term relationship with Microsoft to provide the mentioned solutions.
Option D) Apple - This option is incorrect. Apple is a technology company known for its hardware and software products, but it does not have a long-term relationship with Microsoft to provide the mentioned solutions.
The correct answer is B) Citrix Systems. This option is correct because Citrix Systems has had a long-term relationship with Microsoft to provide remote access solutions such as MetaFrame Server, Presentation Server, and now XenApp.