门户将成为面向服务企业的入口点。

The portal will become the entry point for the service oriented company.

youdao

同时，背部也不应该对着门户的出入口。

Also, your back should not face the doorway either.

youdao

单一门户=单一故障点：许多大型互联网公司，比如Myspace和雅虎，都有一个单一的“品牌”门户，也就是只有一个进入网站的入口。

Single front door = single point of failure. Many large Internet businesses, such as Myspace and Yahoo, have a single "brand" front door, in that users have one point of entry into the site.

youdao