As far as the "remote" services, you are fine. Now, as far as the NetBIOS helper or NetMeeting, you don't need either. One thing, from a security standpoint, be sure to NOT install NetBIOS. It was created for small networks not accessing the internet. What it does is it "broadcasts" information about the computer to EVERYBODY. If you access the internet and have it enabled, whether you use a firewall or not, the information given will tell me information I don't need to know.
Use a firewall (hardware, preferably), a good AV that is kept up-to-date, and keep Windows updated. You should be in pretty good shape then.