What is the negation of each of these propositions?a)Steve has more than 100 GB free disk space on hislaptop. b)Zach blocks e-mails and texts from Jennifer. c)7·11·13=999.d)Diane rode her bicycle 100 miles on Sunday.

In vista and windows 7, the appearance and personalization option allows you to change the

With editing, word automatically displays a paste options button near the pasted or moved text. a. cut-and-paste b. drag-and-drop c. inline d. copy-and-carry

Acontact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. write a program that first takes in word pairs that consist of a name and a phone number (both strings). that list is followed by a name, and your program should output that name's phone number.