Existing Auction Sites, Such as EBay, Are Inherently More Valuable

question 15

Multiple Choice

Existing auction sites, such as eBay, are inherently more valuable to customers than new auction sites.This is called a(n) ____.

• A)opt-in effect
• B)lock-in effect
• C)lock-out effect
• D)opt-out effect

---

Definitions:

Gigabytes (GB)

A unit of digital information storage equal to approximately one billion bytes (1,073,741,824 bytes), commonly used to quantify the size of data stored or processed by computers.

Megabytes (MB)

A unit of data measurement size, indicating 1 million bytes or 1,048,576 bytes in the context of computer memory and file sizes.

Arithmetic Logic Unit

A digital circuit used in microprocessors to perform arithmetic and logic operations, such as addition, subtraction, and logical comparisons.

Front Side Bus

The front side bus is a physical electrical interface that connects the central processing unit (CPU) to the main memory, chipset, and other components in a computer system, facilitating data transfer.