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musickatia [10]
3 years ago
9

How do you erase data from your hard drive

Computers and Technology
1 answer:
fgiga [73]3 years ago
7 0
The theory that your data is still recoverable by forensic analysis by well-financed governments, is based on a misunderstanding of a research paper from the mid 90s by Peter Gutmann, which looked at MFM floppy disks, not modern EPRML hard drives. Lifehacker describes the software that you will be using, Darik's Boot and Nuke, as "an open-source boot disk utility (read: works on nearly any computer) that supports a wide variety of disk wiping methods and operates from inside the computer's RAM, allowing it to scrub the disk thoroughly at a remove.
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What is the best programming language?
Sophie [7]
There is no "best" programming language. Each programming language has it's one purpose. HTML is used for the skeleton of the web page. CSS is used to style the HTML. Javascript and javascript libraries like jQuery are used to make a web page more interactive. PHP is used to make a web page dynamic. MYSQL used to manage databases. Not all languages are for strictly for web page development. Ruby is an example. But Ruby on Rails is for web development. Some languages are used for making programs. Such as C, C++, C#. There are all sorts of programming languages. Some more popular than others. I have learned multiple programming languages and I have my favorites. If you go to learn multiple languages, I am pretty sure you're gonna have a favorite. 

It basically comes down to what programming language you want to learn.
8 0
3 years ago
The speed density fuel injection system uses the blank sensor as the primary sensor as the primary sensor to determine base puls
aivan3 [116]

Answer:

A) Map

Explanation:

All gasoline (petrol) fuel systems need ways or method that will be calculating amount of the air that is entering the engine.This is true as regards mechanical fuel injection, carburetors and electronic fuel injection.Speed density system fall under one of this method. "Speed" in this context means the speed of the engine while "density" means density of the air. The Speed is been measured using the distributor, crankshaft position sensor could be used here. The Density emerge from from measuring of the air pressure which is inside the induction system, using a typical "manifold absolute pressure" (MAP) sensor as well as air temperature sensor. Using pieces of information above, we can calculate

mass flow rate of air entering the engine as well as the correct amount of fuel can be supplied. With this system,

the mass of air can be calculated. One of the drawback if this system is that

Any modification will result to incorrect calculations. Speed-Density can be regarded as method use in estimation of airflow into an engine so that appropriate amount of fuel can be supplied as well as. adequate spark timing. The logic behind Speed-Density is to give prediction of the amount of air ingested by an engine accurately during the induction stroke. Then this information could now be used in calculating how much fuel is required to be provided, This information as well can be used in determining appropriate amount of ignition advance. It should be noted The speed density fuel injection system uses the Map sensor as the primary sensor to determine base pulse width

7 0
3 years ago
8. What is the correct jQuery code to set the background color of all p elements to red?
pickupchik [31]
The correct anwers is the letter b.)
3 0
3 years ago
In 1838 after pressuring the Cherokee to sign treaties giving up their lands, the federal government
igomit [66]

The correct answer is C. Sent the US Army to force Cherokee resistors to march west.

Explanation:

In 1835 the U.S. government persuaded traditional Indian tribes including the Cherokee to sign a treaty that established the Cherokee would leave their land in exchange for money and other benefits. This treaty was signed by those that represented a minority in the tribe, and therefore it did not represent the opinion of all the tribe.

Additionally, after this treaty the government made the Cherokees leave their land and move to the Indian territory in the West. This was possible because the government sent the US Army, also, this forced displacement had a great negative effect in the tribe not only because they had to leave their land, but also because many died in the process.

3 0
3 years ago
Read 2 more answers
What is combo chart ? how will you created a combo chart​
mafiozo [28]

Answer:

A combo chart is a combination of two column charts, two line graphs, or a column chart and a line graph. You can make a combo chart with a single dataset or with two datasets that share a common string field.

7 0
3 years ago
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