Cannabis is everywhere these days -- including in the news headlines.

And while there is money being invested in these tk companies, many are equating their meteoric rise to the dot-com bust.  Is it?

We asked Zev Fima, AAP Research Analyst and Kevin Curran, Real Money reporter, to answer that question and more.

We talked about the difference between CBD and THC, Sativa and Indica, and the different delivery systems available today.

And then of course, how you can invest it all.

Because big companies are investing big money. Constellation Brands (STZ - Get Report)  recently invested $4 billion in Canadian cannabis producer Canopy Growth and its CEO Bruce Linton says he optimistic about cannabis-infused beverages and sleep aids.

Coca-Cola (KO - Get Report)  also has been eyeing the cannabis market, according to recent reports, and talking with Canadian-based Aurora company to produce drinks enhanced with cannabidiol, or CBD - the chemical in marijuana leaves that doesn't create a high but shows promise for therapeutic and medicinal applications, including pain and stress relief.

There are also 3 ETFs traded in the U.S. markets that focus on cannabis-related companies.

So what should you do?

Watch now.

 

And for more on the cannabis market, click here: