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Is a computer considered reliable for storing important data and documents?
Yes, a computer is generally considered reliable for storing important data and documents, as long as proper backup measures are in place to prevent data loss.
What do data collisions do?
Data collisions occur when two devices attempt to transmit data over a network at the same time, leading to data packets becoming corrupted or lost. This can result in slower network speeds and increased retransmissions, impacting the overall efficiency of the network. To prevent collisions, network protocols like CSMA/CD are used to manage data transmissions.
What is the importance of security measures?
Security measures are important to protect confidential information, prevent unauthorized access, and reduce the risk of cyber attacks and data breaches. Implementing security measures helps to ensure the confidentiality, integrity, and availability of data and systems, which is crucial for maintaining trust with customers and stakeholders. Additionally, security measures can help organizations comply with regulations and standards related to data protection and privacy.
What important feature of the data set is not revealed through the different measures of centre?
The dispersion of the data.
Why is central tendency important?
Because it measures the averages of a collection of data
How do you fix data collision?
Data collisions can usually be fixed by implementing proper error-checking protocols like checksums or CRC (Cyclic Redundancy Check). Ensuring data integrity through these methods helps to detect and correct collisions when they occur. Additionally, implementing collision avoidance techniques, like using unique identifiers or increasing the resolution of timestamps, can help prevent collisions from happening in the first place.
Why measures of dispersion are important along with measures of central tendency to understand the nature of the data?
Central tendency will only give you information on the location of the data. You also need dispersion to define the spread of the data. In addition, shape should also be part of the defining criteria of data. So, you need: location, spread & shape as best measures to define data.
What networks is most known for data collisions?
bus
Is there a way to configure the network so that no data collisons occur?
Data collisions occur when data is transmitted on the same medium at the same time. Therefore, to avoid data collisions, connect all hosts to a full duplex switch.
How do access points and wireless clients resolve possible collisions?
If an access point receives data from a client station, it sends an acknowledgment to the client that the data has been received, this acknowledgment keeps the client from assuming that a collision occurred and prevent a data retransmission by the client.
What is the data type that measures the outcome of a study?
The data type that measures the outcome of a study is quantitative data.
Why do you put data into the computer?
To increase productivity, communicate and collaborate data (including its changes), and to replicate data (preventing data loss). Data is not put into computers to increase security, as computers have the ability to easily leak data. You must take your own measures to prevent data leakage.
