Pretty Good Privacy (PGP) is an encryption program that provides cryptographic privacy and authentication for data communication. PGP is used for signing, encrypting, and decrypting texts, e-mails, files, directories, and whole disk partitions and to increase the security of e-mail communications. Phil Zimmermann developed PGP in 1991.
PGP encryption uses a serial ...
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In PL/SQL, an error condition is called an exception. Exceptions can be internally defined (by the runtime system) or user defined. Examples of internally defined exceptions include division by zero and out of memory. Some common internal exceptions have predefined names, such as ZERO_DIVIDE and STORAGE_ERROR. The other internal exceptions can be given names. You can define exceptions of your ...
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The purpose of a remittance advice is to match a customer's payment with the invoice. Remittance advice is a letter sent by a customer to a supplier to inform the supplier that their invoice has been paid. If the customer is paying by check, the remittance advice often accompanies the check. Remittance advices are not mandatory, however they are seen as a courtesy because they help the ...
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The space factor when determining the efficiency of algorithm measured by counting the maximum disk space needed by the algorithm. Space complexity is a function describing the amount of memory (space) an algorithm takes in terms of the amount of input to the algorithm. We often speak of "extra" memory needed, not counting the memory needed to store the input itself. Again, we use natural ...
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Jethro was called a priest of Midian and became the father-in-law of Moses after he gave his daughter, Zipporah, in marriage to Moses. He is introduced in Exodus 2:18. Jethro's daughter, Zipporah, became Moses's wife after Moses had fled Egypt, having killed an Egyptian who was beating a Hebrew slave.
Having fled to Midian, Moses intervened in a water-access dispute between Jethro's ...
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There are two types of cells. There are plant and animal cells. These cells even though they are tiny and can’t be seen from the naked eye are made up of many different parts. In the very center is the nucleus. There are also the nucleolus, ribosome, swelling, rough endoplasmic reticulum, Golgi apparatus, cytoskeleton, smooth endoplasmic reticulum, mitochondrion, vacuole, cytosol which ...
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Often, you will need to figure out a number series. There is a pattern established between the numbers. Usually, they are either increased by a number by adding or subtracting them. You could also multiply or divide them to get the next number. Sometimes, it is the same number that is added or multiplied or subtracted or separated, but sometimes there is a system to that set of ...
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One way to keep yourself safe from carbon monoxide poisoning is to prevent carbon monoxide detectors in your home. You should always make sure that they work by frequently changing the batteries in them so that they will work. Then you will be able to keep your family safe.
You never know when a mechanical piece of equipment can go wrong and release carbon monoxide into your home. ...
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A joule is a measurement usually used in chemistry or another form of science. It usually measures some energy. Energy is defined as work done on something when force is executed on the item. Different effects can be applied to an object. One is to push or pull something. Another could be heated. Heat changes things. The heat will melt a substance.
This can be measured by the number ...
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Helium is an element on the periodic table. It is a pervasive element that can be found in many different places. It has an atomic number of two. It is the second most common element found on earth. Only hydrogen is in more supply. You can’t see this gas because helium has no color, odor or taste to it.
Helium is known for causing balloons to go up into the air. It is located in ...
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