XPayIndustry WIKIBack to home
XPAY KNOWLEDGE

Industry WIKI

Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Trading basics

Email spam

Email spam, also referred to as junk email, spam mail, or simply spam, refers to unsolicited messages sent in bulk via email. The term originates from a Monty Python sketch, where the name of a canned meat product, "Spam", is used repetitively, mirroring the intrusive nature of unwanted emails. Since the early 1990s, spam has grown significantly, with estimates suggesting that by 2014, i

Trading basics

Multi-level marketing

Multi-level marketing (MLM), also called network marketing or pyramid selling, is a controversial and sometimes illegal marketing strategy for the sale of products or services in which the revenue of the MLM company is derived from a non-salaried workforce selling the company's products or services, while the earnings of the participants are derived from a binary compensation commission

Trading basics

Neiman Marcus

Neiman Marcus is an American upmarket department store chain founded in 1907 in Dallas, by Herbert Marcus, his sister Carrie Marcus Neiman, and her husband Abraham Lincoln Neiman. The chain has been owned by the New York City–based Exemplar Luxury Group since 2024. Previously, it was part of the Neiman Marcus Group, and prior to that, Carter Hawley Hale Stores.