Which of the devices is an input device?

a. plotter

b. digital scanner

c. monitor

d. flat panel?

Why is e-mail better for informative and positive messages than for negative ones?

Write a C+ + program that takes as input a list (an array) of n integrers and finds the number of negative inetgers inthe list (array). Side Note: The problem did not come out ofthis book but the information that I study is from this book.

Data mining is Group of answer choices a specialized type of program that is used in the mining industry creating a database warehouse from many smaller databases finding and extracting hidden predictive information from the data in large databases

What is the most widely used operating system for mobile devices?

An intelligent workplace uses technology to enable workers to connect to the company's network, communicate with each other, use productivity software and apps, and meet via web conferencing?

A wireless network was recently installed in a coffee shop and customer mobile devices are not receiving network configuration information. What should be done to correct the problem?

Write a program that prompts the user to enter time in 12-hour notation. The program then outputs the time in 24-hour notation. Your program must contain three exception classes: invalidHr, invalidMin, and invalidSec.

Soo ... My Old 3DS XL haven't been touched in around a year ... So i tried to charge it but no LED lights opened ... Even the power button does not work ... I need Halp!

Joshe is a project leader in Tiran technologies. 75 developers and analysts work under his supervision on several projects. These employees are scattered in small groups in the organization, depending on the project they are working on.

Write a simple number guessing game Python program. In this code, generate a random integer between 1-10 (both included) and ask the user to guess the number in three attempts.