Well, while these tools might not seem related, they serve a great function. They are time creators! If technology does not make tasks easier and actually create time for the user, are they worth the investment? Each of these are free and big time savers.
Podcast RSS Creator - http://www.feneris.com
Just by entering your information, this simple little program will create the XML file for you to provide to your subscribers. When you press the "Expand" button, you will find the description information for your episode. While this program only builds for one archived podcast at a time, the episode information can easily be copied and pasted from prior shows.
Pinger Instant Voice Messaging - http://www.pinger.com
This service is awesome! Imagine using your cell phone to send voice message email(s) to your friends, family, co-workers, supervisors. You can add an unlimited number of contacts (First, Last Name and email address) and then any combination of contacts for groups. I use it to broadcast short messages to all of my staff. Also, this service is free to use.
Official Resizr - http://www.resizr.com
Have you ever wanted an easier way to resize your images, so that they could be shared online but not take up so much memory? This web site allows you to browse your hard drive, find the image, upload it, resize it, and then save it back to your computer. You can also change (reduce) the quality of the image. Resizing is as simple as using a sliding bar.