One of the ways I like to experiment with magic involves integrating contemporary technology into magical practice, including making technology into ritual tools. This can be something as simple as turning your toothbrush and toothpaste into a tool that you use for a ritual of banishment (not only does it fight tooth decay, but it also cleans out lingering psychic plaque!) or using a video game character to charge and fire a sigil. It could be as complex as using static on your TV screen for scrying purposes (ala TOPY) or treating your cell phone as an evoking tool for working with specific entities (think Jozef Karika on this one). For many magicians, these ideas may seem foreign or blasphemous, but that's only due to a lack of imagination on their part. Any type of technology could be a ritual tool. The coding language you use to create a program can also be used to inject a magical working into that same program or into what the program is supposed to interact with. A paint brush can become a wand when its used to paint the seal of an entity, summoning that entity into an evocation that the painting itself activates by the choice of the magician.
It is the use technology is put to that defines if it becomes a ritual tool. There is nothing inherent within any tool that makes it magical. What makes anything magical is the intention of the magician, and specifically how s/he uses a given tool to convey that intention to the world around him/her. A tool is a physical expression of a concept the magician is expressing as part of the magical work s/he is doing. If that concept is better expressed through modern technology then use modern technology in you're workings. If we assume that modern technology can't be used because its modern, what we are really doing is limiting the ability to evolve magic, as well as adapt to situations that our contemporary to our time and space.
This isn't to say we should discard the athame or other traditional tools, but why not also look at how you could use your toothbrush in a magical working? As I said above there is nothing inherently magical in any of our tools. What makes the magic happen is the magician and his/her ability to turn possibilities into realities.