Computers and Technology, 10.05.2021 17:10 whitty
Which action can users perform on all webmail sites and email programs?
O A. Download images from the internet.
ов.
Store and organize contacts.
C.
Find anyone's email address online.
OD. Display web pages within an email.
Reset
Answers: 1
Computers and Technology, 22.06.2019 18:30
Which of these options are the correct sequence of actions for content to be copied and pasted? select content, click the copy button, click the paste button, and move the insertion point to where the content needs to be inserted. click the copy button, select the content, move the insertion point to where the content needs to be inserted, and click the paste button. select the content, click the copy button, move the insertion point to where the content needs to be inserted, and click the paste button. select the content, move the insertion point to where the content needs to be inserted, click the copy button, and click the paste button.
Answers: 3
Computers and Technology, 22.06.2019 22:40
When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?
Answers: 3
Computers and Technology, 23.06.2019 10:20
Suppose there is a relation r(a, b, c) with a b+-tree index with search keys (a, b).1. what is the worst-case cost of finding records satisfying 10 < a < 50 using this index, in terms of the number of records n1, retrieved and the height h of the tree? 2. what is the worst-case cost of finding records satisfying 10 < a < 50 and 5 < b < 10 using this index, in terms of the number of records n2 that satisfy this selection, as well as n1 and h defined above? 3. under what conditions on n1 and n2, would the index be an efficient way of finding records satisfying the condition from part (2)?
Answers: 1
Computers and Technology, 23.06.2019 12:00
Which of these is a benefit of using objects in a powerpoint presentation? a. collaborators can create the external files while you create and edit the slide show. b. you can easily change the theme and design of the presentation. c. you can have older data in the source file while having up-to-date data in the presentation. d. collaborators can easily share the presentation.
Answers: 2
Which action can users perform on all webmail sites and email programs?
O A. Download images from...
History, 22.10.2020 05:01
Chemistry, 22.10.2020 05:01
Mathematics, 22.10.2020 05:01
Mathematics, 22.10.2020 05:01
Mathematics, 22.10.2020 05:01
History, 22.10.2020 05:01
Mathematics, 22.10.2020 05:01
History, 22.10.2020 05:01
Mathematics, 22.10.2020 05:01
Mathematics, 22.10.2020 05:01
Mathematics, 22.10.2020 05:01