Which of the following options are relevant to Any Office The description of the solution content is correct? (Multiple choice)

Which of the following options are relevant to Any Office The description of the solution content is correct? (Multiple choice)
A . Provide unified and secure access to enterprise mobile applications on mobile terminals.
B. The tunnel is dedicated and cannot be penetrated by viruses.
C. Applications are quickly integrated and can be extended.
D. It can be quickly integrated and docked with the enterprise application cloud platform.

Answer: A,B,C,D