I would also like to maintain older copies because recent ones might not be enough.

Download.com does not maintain copies on its own servers of the more than 20,000 files in its directory.

What happens is the lawyers say, well, look, Google, you're going to maintain copies of this.

In order to share it, you have to maintain copies on your servers.

People could maintain digital copies, perfectly and indefinitely.

Developers maintains local and remote copies of the same data source.

We do not maintain copies of cookies on our website after you leave our website.

Members and staff are advised to maintain copies of all completed forms for their own records.

Companies are still required to maintain copies of reports and other documents per the regulations.

Employers shall maintain copies of any material safety data sheets ...