Answer:
In Worksheet the row are represented in 1, 2, 3, form in sequence No. of rows in one work sheet is 1048576.
And Column represented in A, B, C form. Column A mean 1st Column, B means 2nd this sequence goes on up to XFD means 16384th column
Naming sequence is A, B, C, ...XFD
Kale was discoverd just 2 years ago ........
Answer:
Necessity is the mother of invention, technology is a tool to aid invention, and science is exploratory means to new ideas and information to approach our future with preparedness.All are necessary and need to be balanced and scrutinised.
Explanation:
The answer to this is the youtube channel. The youtube channel is very common and very popular to everyone. Each and every one of us could not deny that we would watch a video from youtube maybe at least once a day. Youtube is very effective, it is also very efficient and easy to use.
Answer:
Intrusion Prevention System (IPS)
Explanation:
Firewall can be defined as a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules.
Simply stated, a firewall is a network security protocol that monitors and controls inbound and outbound traffic based on set aside security rules.
A firewall is used to control access to a computer or network, as it creates a barrier between a computer or a network and the internet in order to protect against unauthorized access.
Basically, it is a network security device or security system pre-installed on most computers to essentially inspect data being transmitted to or from a computer
Thus, the tool you should use is an intrusion prevention system (IPS).
