Note to TechRepublic authors & editors:

(1) This article and *some* others on the site have embedded hyperlinks which are neither underlined nor coloured differently, making it not obvious they are there. This is particularly troublesome for those who print articles. A suggestion would be to add this issue to your editing guidelines.

(2) even better in cases like this, would it not be possible to simply include the image within the body of the article, as most other articles do?

thanks for listening.