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SVETLANKA909090 [29]
3 years ago
7

What is the first step in the exchange between a web browser and a database?

Computers and Technology
1 answer:
bezimeni [28]3 years ago
3 0
<span>The client browser requests a page from a Web server.</span>
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Write down 5 tips that an office can use to be more sustainable and reduce wastage? Write a description of each one and how it r
Evgen [1.6K]

1 Use water cooler

2 Avoid single use drink container for guests

3 Bring lunches in reusable containers

4 Paper waste reduction

take paperless notes

5 Use both sides of paper while printing, coping and writing

8 0
2 years ago
You have a notebook computer and wish to connect to an IEEE 802.11n wireless network. The computer does not have a built-in wire
Ira Lisetskai [31]

Answer:

The wireless adapter to use is the Wireless USB 2.0 Extender

Explanation:

The Wireless USB 2.0 Extender is a USB component that enables a computer to connect to and communicate with other computers on a network, or even to connect to the internet.

It uses an IEEE 802.11g radio platform and communicates within a radio frequency range of 2.4GHz.

Therefore, in cases where a notebook computer does not have a built-in wireless LAN card or PC card interface, you can use the Wireless USB 2.0 Extender as the best solution to that problem.

3 0
2 years ago
What are the advantages of mine shaft gear and the disadvantaged​
romanna [79]

Answer:

One sheave means that you are using a single drum winder. They are the worst! Double drum winders control easier, brake better and are much more efficient. They save time ( two skips or cages) and can be clutched to perform faster shift transport. A single drum is slow, unbalanced and can be a nightmare if it trips out during hoisting. If the brake system is not perfect it can be a real hairy experience. For a runaway single drum, there is no counterbalance effect. It always runs to destruction. With a double drum, the driver still has a chance to control the winder to a certain extent and he has two sets of brakes to rely on. A single sheave could also mean a shaft with a single compartment. No second means of escape unless there are ladders or stairways. Not a very healthy situation.

Those are just a few points. I am sure much more can be said in favor of a double drum winder and two or more sheaves in the headgear. Most of the shafts I have worked at have multiple winders and up to ten compartments. They all have a small single drum service winder for emergencies and moves of personnel during shift times. They are referred to as the Mary - Annes. Apparently, the name originated in the U.K. where an aristocratic mine owner named the first such winder after his mistress.

Explanation:

<em>Hope you got it </em>

<em>If you have any question just ask me</em>

<em>If you think this is the best answer please mark me as BRAINLIEST</em>

5 0
3 years ago
Where must virtualization be enabled for VM (virtual machine) software to work?
Lelu [443]

Answer:

b) BIOS/UEFI

Explanation:

Virtualization can be defined as a technique used for the creation of a virtual platform such as a storage device, operating system, server, desktop, infrastructure or computing resources so as to enable the sharing of resources among multiple end users. Virtualization is usually implemented on a computer which is referred to as the "host" machine.

Generally, virtualization must be enabled in the BIOS/UEFI for VM (virtual machine) software to work.

BIOS is an acronym for Basic Input/Output System while UEFI is an acronym for Unified Extensible Firmware Interface. BIOS/UEFI are low-level software that serves as an intermediary between the operating systems and the computer's firmware or hardware components. The UEFI is actually an improvement of the BIOS and as such is a modernized software.

Basically, the BIOS/UEFI is a software which is an essential tool or feature which must be enabled to link the virtual machine with the hardware components of the computer.

5 0
2 years ago
Which one of the following is malicious software that denies you access to your files or your organization's files unless you pa
gladu [14]

Answer:

Ransomware

Explanation:

Just as its name implies, you have to pay a 'ransom' to get a locked file that  belongs to you

4 0
1 year ago
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