Answer:
Depending on the error message which Alice get but what could have gone wrong is perhaps firewall issue.
Explanation:
There are lots of probable reason why Alice could not access her files during the weekend but below are some common reasons:
Firewall issue: Maybe Alice has her firewall turned on unknowingly as it is known that firewall do block such types of connection except it is explicitly allowed from the firewall settings. Another issue might be that, Alice ISP uses firewall.
FTP programs Setting: Perhaps there is a settings which Alice has not activated in the FTP program that she is using.
Answer:
The mechanical advantage is 0.25
This mechanical advantage shows that the force at which the deodorant sprays is the quarter of the applied effort, and hence the efficiency of your finger as a machine is 25%.
Explanation:
Given;
output force, F₂ = 15 N
input force, F₁ = 60 N
Mechanical advantage also known as force ratio is defined as the ratio of the output force (load) to the ratio of input force (effort).

This shows that the force at which the deodorant sprays is the quarter of the applied effort, and hence the efficiency of your finger as a machine is 25%.
Answer: D. Choose ClearPass or the other external captive portal option for the guest WLAN.
Explanation:
The Aruba Instant On mobile app allows the configuration and monitoring of a network from anywhere. It provides an affordable solution to small businesses and they're reliable and secure.
Based on the criteria given in the question, the network administrator can meet the criteria by choosing a ClearPass or the other external captive portal option for the guest WLAN.
Answer:
-occurs at the intersection of columns and rows
-is a single unit for entering data on a spreadsheet
-is located according to its cell reference or cell address
Explanation:
A cell is a box in a spreadsheet program that contains information and each cell is identified using a cell reference that indicates the colum letter followed by the row number where the cell is located. So, according to this, the characteristics of a cell in a spreadsheet software are:
-occurs at the intersection of columns and rows
-is a single unit for entering data on a spreadsheet
-is located according to its cell reference or cell address