the answer is b im not too sure tho
<span>software publishers,software purchasers,the government hope that helps</span><span>
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Answer and Explanation:
As the name suggests the pre customer contact means contacting the customer before selling the product so that the firm could able to find out the requirement of the customer what he or she needs
The firm has the responsibility to provide the information about their products and services so that the customer could able to decide what he or she actually wants
After the selling the person could become the customer
John is responsible for security of his company's new e-commerce server. he wants to ensure that online transactions are secure. He should use transport layer security.
A widely used security technology called Transport Layer Security, or TLS, enables privacy and data security for communications over the Internet. Encrypting communication between web applications and servers, such as when web browsers load a website, is one of the main applications of Transport Layer Security.
The Transport Layer Security protocol achieves its goals primarily through the use of encryption, authentication, and integrity.
Data transfer is protected from third parties by encryption.
Authentication is the process of confirming the identity of the persons sharing information.
Integrity: demonstrates that the data hasn't been altered or falsified.
To learn more about Transport Layer Security click here:
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