Answer:
Low Vision Aid for Computer Users
Explanation:
Visually impaired people can use the same low vision aids for viewing a computer screen as they do for regular reading activities. These include eyeglass-mounted magnifiers, handheld magnifiers and stand-alone magnifiers. But also, special software has been developed to display content on the screens of computers and other digital devices in large print. Other applications can read text and other visual content aloud with a synthetic voice. These adaptive low vision devices let partially sighted people do the same computer-related tasks as fully sighted people — such as word processing, creating and using spreadsheets and viewing web pages online.
Answer:
Output: yes
Explanation:
First if statement is satisfied, since numA==2, so yes is printed.
The elif statement is skipped altogether, since elif statements are only evaluated, when the statement above if false, which it is not.
Answer:
Two circumstances under which it might be beneficial to offload application functionality from a powerful smartphone are Data Saving and Ransomware/Malware Protection.
Explanation:
Various data like documents, videos,photos etc can be offloaded to a cloud or cloud-let in order to prevent permanent data loss during inevitable as loss of phone, theft etc. Such saved data can be easily retrieved from cloud storage when new phones are gotten without any loss. Also, in order to prevent total data and application loss by various various attacks, it is advisable that one stores various application and data on cloud servers to enable retrieval easily. Even some cloud servers offer backup security against such virus attacks.
Answer:
The function in Python is as follows:
def rotateRight(strng, d):
lent = len(strng)
retString = strng[lent - d : ] + strng[0 : lent - d]
return retString
Explanation:
This defines the function
def rotateRight(strng, d):
This calculates the length of the string
lent = len(strng)
This calculates the return string
retString = strng[lent - d : ] + strng[0 : lent - d]
This returns the return string
return retString
Addition:
The return string is calculated as thus:
This string is split from the <em>index passed to the function to the last element of the string, i.e. from dth to last.</em>
<em>The split string is then concatenated to the beginning of the remaining string</em>
import random
nums = [x for x in range(50,100) if x%2!=0]
print(random.choice(nums))
We use a list comprehension to create a list of the odd numbers between 50 and 99. Then we randomly choose one of those numbers using the random module.
