Answer:
5 MB.
Explanation:
1 foot = 12 inches
2400/9=266.66 feet per track
1 track excluding, remaining 8 track =2400 - 266.66 = 2133.33 feet
so, space available to store data = 2133.33 feet
now, 2133.33 feet = 25600 inches
total data that can be stored = 25600 * 1600 = 40960000 bits
= 46080000/8 = 5120000 Bytes
= 5120000/1000000 = 5.12 MB = 5 MB (approx.)
Answer:
1. Professional Software is not just the program developed for a customer
2. The software is meant for a specific purpose
Explanation:
Professional software is not just the program developed for a customer. Infact professional software along with executable code will also contain documentation, configuration of data - all that is required to make the operation of programs correct and accurate. Generally such a software do contain separate files for program and configuration purposes. Documentation of the professional software consists of several topics such as structure of the system, user documentation with all the information required for user to work on that. Hence professional software is not just a set of programs developed for customer - but it is a comprehensive information collection and set up tool set designed for the usage of a customer as well.
2. Custom software development are commisssioned by a specific customer for his specific requirements. Whereas Generic software products are general software applicable for diverse customers for their requirements and hence can be sold in open market for any customer. And hence the aplication development of both the software products mentioned above also do vary, in the first case specifications will be completely provided by the customer and will be controlled as well by the cusotmer
Answer:
# the dog dataframe has been loaded as mpr
# select the dogs where Age is greater than 2
greater_than_2 = mpr [mpr. age > 2]
print(greater_than_2)
# select the dogs whose status is equal to 'still missing'
still_missing = mpr[mpr. status == 'Still Missing']
print(still_missing)
# select all dogs whose dog breed is not equal to Poodle
not_poodle = mpr [mpr.breed != 'Poodle']
print(not_poodle)
Explanation:
The pandas dataframe is a tabular data structure that holds data in rows and columns like a spreadsheet. It is used for statistical data analysis and visualization.
The three program statements above use python conditional statements and operators to retrieve rows matching a given value or condition.
In the case above, the company can prevent this from happening in the public Internet through the Use certificate pinning.
<h3>Should a person use certificate pinning?</h3>
Mobile applications are known to be one that often make use of certificate or also public key pinning so that they can be able to make sure that communications are secure.
Hence it is one that is often implemented if the developer of the application is said to be require to validate the remote host's identity or if operating in a harsh environment.
Hence, Certificate pinning hinders which certificates are considered valid for a any kind of website, and as such, In the case above, the company can prevent this from happening in the public Internet through the Use certificate pinning.
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