Explanation:
1. make sure you've saved the video to your iPhone .
2. open the classroom app and locate the class you are to summit it
3. then, click the assignment comment and you see add an attachment.
4. it will bring a list, click files.
5. then in the next list, click photo.
6. then the list of the videos and pictures in your phone will show, click the video.
7. wait , because it might take a few minutes to upload.
8.after that, click hand in.
9. then, it will show a mark that the video has been handed in.
Answer:
see below diagrams.
You could extend that by defining two outputs:
- Lock open/closed indicator
- Error indicator
Then all you have to do is design a circuit...
The name of the top-level parentless folder in a digital file system is ROOT.
The digital file system has a tree structure in which there is only one parentless folder(the root folder). The root folder has several subfolders, Each of these subfolders has seveal sub-subfolders and so on.
The root folder is the parent of all subfolders.
Charts present information in graphs, diagrams and/or tables. ... better than one, if each graph shows a different aspect of the same data set.
Both spreadsheets and databases, play a part in the daily
operations of many businesses. While you do not necessarily need to choose between spreadsheets and databases, they are often suited to different types of tasks. Understanding the key differences between spreadsheets and databases is vital if you want to make the best use of either or both of them.
Spreadsheets and databases share some characteristics, but they involve different technologies.
Databases generally involve a higher level of technical processing.
-Rosie
