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otez555 [7]
2 years ago
13

History timeline: who developed what elements first Windows OS and Apple OS?

Computers and Technology
2 answers:
nevsk [136]2 years ago
7 0
Windows was originally just a Graphical user extension to Microsoft existing product MS-DOS. Most operating system under the windows brand had been based on the MS-DOS architecture (apart from NT). Windows XP had been the first home consumer operating system to be shipped to customers that had been based on the NT version of windows. To this day, windows is still based upon the NT architecture.

Apple’s operating systems are built upon NeXTSTEP that was created by Steve Jobs during his absence from Apple. Upon Steve Job’s return to Apple, NeXTSTEP had been bought by apple and the NeXTSTEP operating system laid the foundations for all of Apple’s operating systems (macOS, iOS, watchOS and tvOS).
Harrizon [31]2 years ago
5 0

Answer:

i think bill gates

Explanation:

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17. Write a SELECT query for the palateE4 database that produces a result grid listing paintName, and a count of the occurrences
GaryK [48]

Answer:

SELECT paintname, COUNT(paintname) as count_paintname

FROM paint

GROUP BY paintname HAVING COUNT(paintname) > 2

ORDER BY paintname

Explanation:

The structured query language or SQL statement returns two columns of paintname and the count of the distinct paint names in the paint table with rows of grouped paint names greater than two and in the ascending order of the names.

4 0
2 years ago
Discuss operations of vectors in computer graphics?
Allushta [10]

Answer:

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6 0
2 years ago
You work part-time at a computer repair store, and you are on-site at a customer's premises. Your customer has signed up for DSL
patriot [66]

The fill up are:

First Install the DSL router and link it to the phone line via:

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  • Take in the DSL router to the Workspace area.
  • Beyond the router, click on Back to switch to the back view of the router.

<h3>What is the steps about?</h3>

Next check On the Shelf, and expand Cables.

Click on the twisted pair cable that has RJ11 connectors.

Looking at the Selected Component window, take in a connector to the RJ11 port on the router.

Looking at the Selected Component window, take in or drad the other connector to the empty phone port that can be seen on the wall outlet.

Then Plug in the router via:

The Shelf, click on the power adapter.

  • Using the Selected Component window, take in the DC power connector to the power port on the DSL router and also take in the AC power plug to the wall outlet then:

Click on the computer to the DSL router as follows:

Beyond the computer, click on Back to switch to the back view of the computer and in the Shelf, click on the Cat5e cable.

Using the Selected Component window, take in a connector to the network port on the computer and then take in other connector to a network port on the DSL router.

The implementing DSL and Select the DSL filter then click on the phone cable under Partial connections and take in or drag unconncected connector to the RJ11 port on the filter.

Learn more about DSL internet  from

brainly.com/question/14599737

#SPJ1

5 0
2 years ago
What is a safe practice when online?
lisabon 2012 [21]

Answer:

Safe work practices are generally written methods outlining how to perform a task with minimum risk to people, equipment, materials, environment, and processes

Explanation:

6 0
2 years ago
Change the case of letter by​
Evgesh-ka [11]

Answer:

writing it as a capital or lower case.

Explanation:

T - upper case

t - lower case

not sure if that is what you meant or not

8 0
3 years ago
Read 2 more answers
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