I was going to update this with a link about investing small amounts when getting started
But it really doesn't apply within a Roth which is where people should be investing.
Intel by the way has not gone up (yet). It's gone down. It's gone down as low as $19.23. It's back to $21.16. I have picked some up. It's a 4.3% yield at this point.
I still think it is a great long term buy.