Answer:
D. Electronic Funds Transfer (EFT)
Explanation:
e-commerce is a short for electronic commerce and it can be defined as a marketing strategy that deals with meeting the needs of consumers, by selling products or services to the consumers over the internet.
This ultimately implies that, e-commerce is strictly based on the buying and selling of goods or services electronically, over the internet or through a digital platform. Also, the payment for such goods or services are typically done over the internet such as online payment services.
A payment gateway can be defined as a merchant service technology used for the capturing, acceptance and transfer of digital payment from the bank account of a customer (buyer) to the bank account of the merchant (seller). Thus, payment gateway typically involves the use of credit or debit card for the payment of goods purchased or services provided.
In this scenario, you need to pay an Internet Service Provider (ISP) for services rendered. Thus, the payment technology which you would use is Electronic Funds Transfer (EFT).
Answer:
computer is used to create a voucher document
A data structure called a binary search tree makes it simple to keep track of a sorted list of numbers.
<h3>What is a binary search tree?</h3>
A binary search tree, also known as an ordered binary tree or a sorted binary tree in computer science, is a rooted binary tree data structure where each internal node's key is higher than all the keys in its left subtree and less than all the keys in its right subtree.
A data structure called a binary search tree makes it simple to keep track of a sorted list of numbers. Because each tree node has a maximum of two offspring, it is known as a binary tree. It can be used to search for the presence of a number in O(log(n)) time.
A binary search tree (BST) is a specific type of binary tree in which every node has a comparable key and a connected or associated value.
To learn more about binary search trees refer to:
brainly.com/question/28295292
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