This copy is for your personal, non-commercial use only. Distribution and use of this material are governed by our Subscriber Agreement and by copyright law. For non-personal use or to order ...

The Newsday app makes it easier to access content without having to log in.

They can come in many forms, but the standard tools are usually a microfibre cloth, cleaning spray, or disposable wet wipes that are specifically designed for lenses. Nearly all of them can also be ...