Answer:
Web Services
Explanation:
<em>Web Services</em> is a technology that uses a set of protocols and protocols that serve to exchange data between applications. Different software applications developed in different programming languages, and executed on any platform, can use web services to exchange data on computer networks such as the Internet. Interoperability is achieved through the adoption of open openings.
The notation used to represent MAC address is hexadecimal number.
Media access control address (MAC address) is a unique address assigned to a network interface controller (NIC) or network adapter. MAC addresses are also known as hardware addresses or physical addresses.
MAC addresses are 12-digit hexadecimal numbers (48 bits or 6 byte in length). MAC address allow computers to uniquely identify themselves.
Therefore hexadecimal numbers are used to represent MAC address.
Find out more at: brainly.com/question/2868676
Because it slows down the speed of an object
The question is a bit vague, but I would say becareful about the websites you go on. Possibly get a browser add-on that would detect unfriendly websites.
1. Because is not an example of and Boolean operator
2. Google is the internets top search engine
I hope this helped