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Rainbow [258]
3 years ago
13

Workspace Remember for a moment a recent trip you have made to the grocery store to pick up a few items. What pieces of data did

the Point of Sale (POS) terminal and cashier collect from you and what pieces of data about the transaction did the POS terminal pull from a database to complete the sale? In addition to the data collected and retrieved what information was generated by the POS terminal at the end of the order, as it is being completed?
Computers and Technology
1 answer:
PtichkaEL [24]3 years ago
8 0

Answer:

ATM card and the pin number, the status of the bank account and the total of the purchase and the account and method of payment.

Explanation:

The POS or point of service is a device that allows the purchase of product from a commercial store to be done wirelessly and cashless.

It promotes The cashless policy to reduce the circulating physical currency. The POS electromagnetic wave to wirelessly access bank database to retrieve bank account information.

It takes in the smart card, and with the command, retrieves the bank account information addressed on the card. The cashier types the total price of purchased product and it is automatically minus and updated on the account database. Then the invoice of the transaction is issued to the customer.

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Which is usually the smallest computer?
WITCHER [35]
I would have to say it would be a PDA, because they generally arent much bigger than a cell phone. at least mine is pretty small anyway. there are certain brands that make larger ones almost the size of a tablet, but in general terms, PDAs are usually pretty small. hope this helps.
7 0
2 years ago
¿Cuántos megabytes (MB) de capacidad tiene una memoria USB de 16 GB? el que me diga por que le doy una coronita
-Dominant- [34]

Answer:

16,384MB

Explanation:

1GB contiene 1024MB de capacidad. Si multiplicamos esto por 16 veemos que 16GB es igual a 16,384MB. Este seria el espacio exacto, aunque se dice que 1GB tiene 1000MB. Eso es por que la palabra Giga significa x1000 y el numero binario entero mas cercano a 1000 es 1024. Entonces los ingenieros usan este numero para representar la cantidad de espacio en un GB que tambien seria 2^{10}

7 0
2 years ago
Jameelah has files all over her computer. Thus, it is often difficult for her to find the files she is looking for.
VLD [36.1K]

Answer:

folders

Explanation:

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3 0
3 years ago
This resource is a collection of 20,000 detailed job profiles. O*NET, the online version of the DOT, is a database of job profil
Digiron [165]

Answer:

The ONET database holds data or details of job profiles available to applicants on the internet.

Explanation:

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Other websites like government agencies and research communities use these databases to collect and store data retrieved from visitors to the sites.

5 0
2 years ago
What is the decimal form of the following binary ip address? 11001101.00111001.10101001.01000010
jasenka [17]

The decimal form of the 11001101.00111001.10101001.01000010 binary ip address is 205.57.169.66.

An IP address is a binary number with 32 bits. The 32 bits are divided into four octets, which are groupings of 8 bits each. An IP address, however, is shown as a dotted decimal number (for example: 205.57. 32.9).

Memory regions are given binary addresses by the computer system. But in order to access a memory location, the system utilises a certain number of bits. We can address two memory regions with 1 bit. We can address 4 memory locations with 2 bits and 8 memory locations with 3 bits.

The 4 sets of 8 bits in each of the 4 directions are simply written down to create the 32-bit binary IP address.

Learn more about binary ip address:

brainly.com/question/14541891

#SPJ4

3 0
2 years ago
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