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3 years ago

Briefly describe the function of storage media

Computers and Technology

1 answer:

SIZIF [17.4K]3 years ago

4 0

Answer:

In computers, a storage medium is any technology -- including devices and materials -- used to place, keep and retrieve electronic data. It refers to a physical device or component in a computing system that receives and retains information relating to applications and users. The plural form of this term is storage media.

Early forms of storage media included computer paper tape. Holes punched in the paper corresponded to a single bit of data. A paper tape reader would interpret each punched hole and convert it to a number. Paper tape was supplanted by magnetic tape, which eventually evolved to magnetic floppy disk.

How storage media works:

Media used in computer storage receive messages in the form of data, via software commands from the computer system. The commands determine the type of storage media needed to hold the data, based on its business value, compliance implications or other factors. In tiered storage, data is moved among disk, flash and cloud storage based on automated software policies.

A storage medium may be internal to a computing device, such as a computer's hard drive, or a removable device such as an external hard drive or universal serial bus (USB) flash drive. There are various types of storage media, including magnetic tape, nonvolatile memory cards, rotating fixed disk and solid-state drives (SSDs), which are based on nonvolatile flash memory.

The term storage encompasses all data, and can be either primary or secondary storage. Primary storage refers to data that is kept in memory for fast retrieval by a computer's processor. Secondary storage is data placed on hard disk or tape to ensure backup and long-term retention.

A storage device may be a type of storage media, or a piece of storage hardware outfitted with storage media. For example, storage arrays decouple storage media from servers. Storage arrays incorporate electromechanical hard disk drives (HDDs), SSDs or a combination of each, attached to separate servers and networking.

Storage media can be arranged for access in many ways. Some well-known arrangements include:

redundant array of independent disks (RAID);

network-attached storage (NAS); and

storage area network (SAN).

SAN arrays initially were designed with HDDs, until the advent of all-flash arrays outfitted solely with SSDs. Hybrid flash arrays blend the two storage media in an integrated system, with disk providing a capacity tier alongside a faster tier of flash.

Explanation:

please mark me as brainliest

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If you give someone ______ to your device, they can control it through another phone or computer.

icang [17]

If you give someone <u>Remote access </u>to your device, they can control it through another phone or computer.

<h3>What is Remote entry?</h3>

An authorized user can use remote access to connect to a computer or network from a different location using a network connection. Users can connect to the systems they require through remote access even if they are physically far away.

Therefore, the dangers to remote access are:

There is a risk of device loss or theft due to a lack of physical security safeguards.
as the data is transmitted through a public internet, eavesdropping.
unapproved access to systems or data, possibly while oblivious to the screen.
If someone gets access to the gadget, they could watch and change the data.

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2 years ago

Who is your favorite<br><br> A. Jacksepticeye<br><br> B. SSSniperwolf<br><br> C. Markiplier

Korvikt [17]

Answer:

Explanation:

he be looking better than cashmoney

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2 years ago

Read 2 more answers

Types of motherboard

Arada [10]

Answer:

Types of Motherboard

Explanation:

Motherboards are present in Desktop, Laptop, Tablet, and Smartphone and the components and functionalities are the same. But the size of the components and the way they are accommodated on the board varies due to space availability. In desktops, most of the components are fitted inside the sockets provided on the board and it is easy to replace each of them separately, whereas in Laptops/Smartphones some components are soldered on the board, hence it is difficult to replace/upgrade.

Though different motherboards have varying capabilities, limitations, features, Physical size/shapes (form factor), they are identified/grouped/categorized mostly by their form factors. Each manufacturer has come out with its form factor to suit the design of computers. Motherboard manufactured to suit IBM and its compatible computers fit into other case sizes as well. Motherboards built using ATX form factors were used in most of the computers manufactured in 2005 including IBM and Apple.

6 0

3 years ago

Write an input command using the variable company_name.

Oxana [17]

Answer:

company_name = input("What if your company name?");

print("I hope " + company_name + "becomes successful!");

Explanation:

The input of the user becomes a variable which is then stored in order to print it out as a message.

4 0

3 years ago

Taking a suitable example in c language explain the of call by value and call by reference concepts.

Degger [83]

Answer: The difference between call by value and call by reference is that in call by value the actual parameters are passed into the function as arguments whereas in call by reference the address of the variables are sent as parameters.

Explanation:

Some examples are:

call by value

#include <stdio.h>

void swap(int, int);

int main()

{ int a = 10, b= 20;

swap(a, b);

printf("a: %d, b: %d\n", a, b);

}

void swap(int c, int d)

{

int t;

t = c; c = d; d = t;

}

OUTPUT

a: 10, b: 20

The value of a and b remain unchanged as the values are local

//call by reference

#include <stdio.h>

void swap(int*, int*);

int main()

{

int a = 10, b = 20;

swap(&a, &b); //passing the address

printf("a: %d, b: %d\n", a, b);

}

void swap(int *c, int *d)

{

int t;

t = *c; *c = *d; *d = t;

}

OUTPUT

a: 20, b: 10

due to dereferencing by the pointer the value can be changed which is call by reference

8 0

4 years ago