This is an interesting and excellent question. The problem is that a lot of this has to be evaluated on a case by case basis and on multiple...

Which agreement do we need to start with? Do we need both? Is one more important than the other?

Get a lawyer to work on this before you end up as 4 best enemies. Buy-Sell can be part of a partnership agreement. There is no need for both.

How do I legally get granted access to a clients username and password for their website?

If you are providing digital marketing services for a client you should have a contract. Permission to log in, should be in that contract.

Can I use the name Geekology for my YouTube channel here in Arizona without penalty of the law?

It would depend on what kind of content your YouTube channel will contain. Will it be instructional information for computer users or something else?

You may want a yes or no answer, but it wont help you at all to get one. You can use the abbreviations as a trademark but not on business...

Is this illegal? Will I get in trouble for this? Can the police stop him? Am I helpless?

This is a common scheme on the internet. The overwhelming chances are that if you ignore the demands and threats, he will move on to his next...

Can I sue a website for using video of me?

You may think that you did not grant permission but you need to research it to make sure you are correct. Did you read the Terms of Service of the...

What is the friend responsible for as my spouse and I are now responsible for the full mortgage not just 2/3's?

He can want his investment back, but that does not mean he is entitled to receive it at this point in time. Do you have a written partnership...

Do I need lawyer for terms, conditions and privacy and policy? Where do I get info on these?

Many people attempt to do this on their own by just copying from another site. For a website that is not involved in commerce and taking people's...

Can i sue?

Why is this a trademark question?