Should i buy a goxlr?

Awell-diversified portfolio needs about 20-25 stocks from different categories is this true or false?

Which statement is true of web-based social media? a.they allow consumers to interact with and update content. b.they cannot be updated easily, as compared to print media. c.they are expensive to produce and maintain, as compared to print and television. d.they can exist independent of the internet.

Explain how email technologies enable the exchange of messages between users. find out the typical parts of an email address and explain each part.