William has an internet connection that does not allow him to make calls when connected to the Internet. What internet service can he use over his existing telephone line that will enable him to make calls and browse the Internet at the same time?

Answer: Phishing

Explanation: Phishing is a cybercrime or scam whereby targets are made to reveal their personal information like login details, credit card numbers and other confidential things by sometimes sending them emails that are supposedly from their service providers like their banks, requesting for these things to enable them make some "corrections" in their accounts, whereas the information obtained is just to steal or defraud them of their money and valuables.

Phishing is a type of social engineering attack often used to steal user data, including login credentials and credit card numbers. Like i earlier states, it occurs when an attacker, masquerading as a trusted entity, dupes a victim into opening an email, instant message, or text message just for the purpose of scamming them and defrauding them. This is exactly what Miles from the question is doing.

What are some options of answers, or is there none?

Answer:

I think will be Themes

Explanation:

Total Float is defined as the amount of slack throughout the logic in a node within an accumulated network.

In project management, a network diagram is created to show the relationships and dependencies between different activities. Each activity has a duration and is linked to other activities, forming a network of tasks.

Total Float is a concept used in project management to determine the amount of flexibility or leeway a project has without delaying the project completion date. It represents the maximum amount of time an activity can be delayed without affecting the project schedule.

To calculate the Total Float for an activity, you need to consider the Early Start (ES) and Early Finish (EF) of the activity, as well as the Late Start (LS) and Late Finish (LF) of the activity. The formula to calculate Total Float is:

Total Float = LS - ES or LF - EF

If the Total Float for an activity is positive, it means that the activity can be delayed without delaying the project. If the Total Float is zero, it means that the activity is on the critical path and any delay in this activity will directly impact the project schedule. If the Total Float is negative, it means that the activity is already delayed and needs to be expedited to avoid further delays in the project.

For example, let's say we have a project with several activities. Activity A has an Early Start of day 1 and an Early Finish of day 5. Its Late Start is day 1 and Late Finish is day 7. The Total Float for Activity A would be 2 (7 - 5 = 2). This means that Activity A can be delayed by 2 days without delaying the project completion date.

In summary, Total Float is the amount of slack throughout the logic in a node within an accumulated network. It helps project managers identify activities that can be delayed without impacting the overall project schedule.

Answer:

The answer is "Anhydrous ethyl alcohol".

Explanation:

To clean photostimulable phosphor plates we use "Anhydrous ethyl alcohol". It is a chemical, that is an additive to automotive petroleum. It is a mixture of gasohol, ethanol is a synthesis of other organic chemicals.  

• It is used as an ingredient in many alcoholic drinks, such as beer, wine, and spirits that are distilled.
• It is very light weighted content, that's why it is used to clean phosphor plates.