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2 years ago

6

ConstructalogicnetworkthatrealizesthethreeinputORfunction(A+B+C) using only two input NAND gates (AB)’. Prove that your design w

orks correctly by annotating the output of each NAND gate with its Boolean equation.

Computers and Technology

1 answer:

Rufina [12.5K]2 years ago

3 0

Answer:

I think that the grade my teacher gave me on my test is wrong

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Escribe un ejemplo de:• Software de aplicación. • Software de diagnóstico. • Software de sistema. ayudenme plis, me toca entrega

Afina-wow [57]

Answer:

1. Software de aplicación: Microsoft Word.

2. Software de diagnóstico: Speccy.

3. Software de sistema: Windows operating system (OS).

Explanation:

Un software puede definirse como un conjunto de instrucciones ejecutables (códigos) o una colección de datos que se utiliza normalmente para instruir a una computadora sobre cómo realizar una tarea específica y resolver un problema en particular.

Básicamente, los softwares se clasifican en tres (3) categorías principales y estas son;

1. <u>Software de aplicación</u>: es un software de usuario final que normalmente está diseñado para realizar tareas y funciones específicas.

Algunos ejemplos de software de aplicación son Microsoft PowerPoint, Notepad, Windows Media player, Firefox, Go-ogle Chrome, Adobe Photoshop, AutoCAD, etc.

2. <u>Software de diagnóstico</u>: estos son programas de software que se utilizan para solucionar problemas y posiblemente reparar un sistema informático.

Algunos ejemplos de software de diagnóstico son Speccy, Windows Sysinternals Suite, System Explorer, hddscan, HWiNFO, SIW (System Information for Windows), CPU-Z, HD Tune, etc.

3. <u>Software de sistema</u>: es un software que normalmente está diseñado para ejecutar el hardware de la computadora y todas las demás aplicaciones de software.

Algunos ejemplos de software del sistema son Linux, Windows OS, Mac OS, WinZip, McAfee antivirus, Norton antivirus, Avast antivirus, Piriform CCleaner, Ubuntu, etc.

8 0

3 years ago

Why should you delete files from your computer?

LekaFEV [45]

to increase the computer's efficiency

Explanation

The more files it holds, the more "jobs" it has to run, which means that you're computer would be using the same amount of energy running all of them as to less of them. When you close (or delete) some files, it allows the computer to concentrate on only running a smaller amount of files as oppose to a large amount.

hope it helps!

6 0

3 years ago

Read 2 more answers

Jenny is working on a laptop computer and notices that the computer is not running very fast. She looks and realizes that the la

nirvana33 [79]

Answer:

SO-DIMM DDR3

Explanation:

Based on the information provided within the question it can be said that the module that Jenny needs to order is known as SO-DIMM DDR3. This is the type of module that would work on her laptop computer. DDR3 is the most common generation of these RAM modules and SO-DIMM are rams that support 72, 100, 144, or 204 pins and is alot smaller than regular DIMM modules, coming in at about 3 inches.

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3 years ago

A ________ attack uses software to try thousands of common words sequentially in an attempt to gain unauthorized access to a use

Andrej [43]

Malware
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3 0

3 years ago

select all examples of proper keyboarding technique. rest your fingers gently on the home row or home keys. slouch in your chair

padilas [110]

Rest your fingers gently on the home row or home keys.

Rest your palms on the keyboard.

Relax your fingers.

All the above are proper keyboard techniques apart from slouch in your chair. It is always recommended to sit up straight with your feet positioned on the floor for balance. Do not cross. Center your body to the H key and have your elbows at sides and bent about 90 degrees. Use correct fingering and deploy touch typing. These and many others will help develop optimal speed and accuracy and help prevent the development of stress injury.

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3 years ago

Read 2 more answers