Secure Sockets Layer (SSL) is a method of encryption that protects data being sent between websites. SSL is closely related to Transport Layer Security (TLS), another encryption method, and the two acronyms are often used interchangeably.

Combining Email Marketing with Other Types of Marketing
Whether you choose to do your marketing online or offline, one thing does not change. This is the concept that no single marketing strategy will be as effective as a combination of two or more marketing strategies.