Answer:
chage -M 60 -W 10 jsmith
Explanation:
The command chage -M 60 -W 10 jsmith is used to set the password to jsmith so that it will expires after 60 days and this command will also gives the warning 10 days prior to the expiration of the password.This command is for command prompt.We can also change the expiration and warning by changing the integers in the command respectively.
Answer
Technology can help government handle economic emergencies such as crop and resource shortages.
Explanation
The government can address the concerns of food shortages and water scarcity through embracing new technology interventions to increase farm yields and mitigate the impacts of water shortages. Through crop protection methods, weeds and pest can be controlled. Drip irrigation technology applies water directly to the roots of crops to facilitate high crop production. Other technologies to apply can include organic agriculture and integrated soil fertility management.
The correct answer is B. Doing your research
Explanation:
Before asking questions in a website or writing through customer support it is recommended to first do your research, this means looking for information on the internet or the frequently asked questions because in most cases the question you have in mind has been answered by the webpage or other people and therefore if you look by you own you can avoid sending emails or contacting people. This principle is basic when using the internet and implies only in case you cannot find the answer to a question you ask for help.
According to this, sending an email before looking through the site and reading the frequently asked question is an example of not doing your research, because it is supposed first you look for information on your own and just in case you cannot find anything you contact someone else.
Web 2.0 is a simple static website without any interaction with its users is inaccurate. This statement is accurate in web 1.0 and not 2.0
Further Explanation:
Web 1.0 is considered as the read-only web and represents the 1st implementation of the WWW. It allowed users to look for information online without offering an opportunity to fully interact with its pages. You only got the opportunity to passively read the content and that was it. The pages were static and were sometimes hosted on a free web hosting service.
Web 2.0 offers an interaction with its users. It is the read-write web technology as Berners-Lee would put it and it offers interoperability to its clients. It is what we interact with so much in our day-to-day lives. Examples of web 2.0 are the Wiki, FB, Twitter, and many more. These examples shows us how web 2.0 brings people closer together with information using machines and encourages participation and sharing of information.
Web 3.0 is not commonly used and is known to may as the future web. It is what many refer to as “IOT” or the semantic web. The world is slowly trying to transition into web 3.0 with smart devices trying to connect to the internet. It is trying to alter the web that humans are familiar with into some sort of database. It the web for the foreseeable future.
Learn more about web 2.0
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Answer: Machine learning
Explanation:
The technology that could be combined with the current solution to do this is the machine learning.
Machine learning refers to the use and development of the computer systems which can learn and adapt without them following explicit instructions. This is done through the use of statistical models and algorithms in order to analyse inferences from the patterns in data.
Since the bank wants to streamline their operations for the receiving and processing checks while also enhancing the solution to recognize signs of potential check fraud, then the machine learning can be used.
