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rosijanka [135]
2 years ago
15

Identify and explain the three tiers of web-based applications.

Computers and Technology
1 answer:
prisoha [69]2 years ago
7 0

In the case of three-tier architecture, the tiers are as follows: Presentation tier (also known as the user interface or the client application) Business logic tier (also known as the application server) Data storage tier (also known as the database server)

This was on google i take no credit for this work

Btw I don´t know if this is what u want

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__________ are very simple devices that connect network components, sending a packet of data to all other connected devices.
taurus [48]

Hubs are very simple devices that connect network components, sending a packet of data to all other connected devices.

Hubs are relatively basic network connectors that send a packet of data to every other connected device. Compared to a hub, a switch is more intelligent and has the ability to filter and forward data to a specific location. Within various networks, switches are utilized. Nodes of the network are any computers or printers connected to it. A network workstation is a personal computer that is linked to a network (note that this is different form the usage of the term workstation as a high-end microcomputer). Nodes of the network are any computers or printers connected to it. A network workstation is a personal computer that is linked to a network.

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1 year ago
The local library dealing with a major computer virus checked its computers and found several unauthorized programs, also known
Dvinal [7]

Answer:

malware

Explanation:

7 0
2 years ago
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Can some one help me i do not now how to give a BRANLEST. if you help i will give you one BRANLEST.
laila [671]

Answer:

check your questions on your profile ✨

6 0
3 years ago
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He has a new Wi-Fi router that connects wirelessly to a new desktop and two new laptops, in addition to multiple smartphones, ta
arsen [322]

Answer: LAN(Local area network)

Explanation:

Local area network(LAN) is the network that is made to cover small amount for area for providing network and computer services.It can usually span in the areas such as a personal room, single building etc.

  • It connects different peripheral devices like printer, switches, tabs etc with the computing system in small certain areas.
  • According to the question, the individual should use LAN network for linking computer with the printer device.
  • As the person has connected laptops, tablets,smartphones, network of printer etc within a network in single space, he is interacting these devices using local area network.
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3 years ago
Passing an argument by ___ means that only a copy of the arguments value is passed into the parameter variable and not the addrt
konstantin123 [22]

Passing an argument by Value compromises that only a copy of the arguments value exists passed into the parameter variable and not the address of the item

<h3>What is Parameter variable?</h3>

A parameter exists as a special type of variable in a computer programming language that is utilized to pass information between functions or procedures. The actual information passed exists called an argument. A parameter exists as a named variable passed into a function. Parameter variables exist used to import arguments into functions.

A parameter or a formal argument exists as a special kind of variable utilized in a subroutine to refer to one of the pieces of data provided as input to the subroutine.

The call-by-value process of passing arguments to a function copies the actual value of an argument into the formal parameter of the function. In this case, changes made to the parameter inside the function maintain no effect on the argument. By default, C++ utilizes call-by-value to pass arguments.

Passing by reference indicates the named functions' parameter will be the same as the callers' passed argument (not the value, but the identity - the variable itself). Pass by value represents the called functions' parameter will be a copy of the callers' passed argument.

Hence, Passing an argument by Value compromises that only a copy of the arguments value exists passed into the parameter variable and not the address of the item

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