So you decide to make a big bang with your message or ad, as did the huge TV series "Bug Bang Theory"? Well, then, you just might need to engage a geeky/nerdy voice and make your audience stay focused on the information that is presented.
Presenting tech specks can often be taxing on audiences, so you need to keep its attention and not bore it to death. Engaging a geeky/nerdy voice can present an interesting/comic relief and will make the audience pay attention. It is the same case with any scientific data, doucumentaries or audi/visual manuals. A geeky/nerdy voicewill not bore the audiences to death and can even help them understand the information more easily.
In most cases, teenage and young adult audiences would be more receptible if any technical, scientific or more complex data is presented to them in a form of a geeky/nerdy voice. At the same time, a number of movies and TV series with so-called geeks or nerds as their main focus have so far been very succesful, which has made even more general age group audiences have a favorable reaction to such a voice.
Usual characterisitcs of a geeky/nerdy voice are said to be over the top, nasal and high-pitched. Since such a voice is usually associated with teenage/young adult males, it can also be a voice that changes pitch from one moment to another. As if a young child is suddenly vocally transforming into a full-fledged adult and back. Re-creating a geeky/nerdy voice often requires a solid level of acting skills too.