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vivado [14]
3 years ago
15

What internet service provider first dominated the internet in the 1990s?

Computers and Technology
1 answer:
ohaa [14]3 years ago
7 0
The answer to your question is CompuServe , America Online , Google and Prodigy
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Students can use eNotes to type notes directly on screen and
zalisa [80]
A. review or print them later
6 0
3 years ago
Read 2 more answers
Linda is training to become a certified network design expert and consultant. While researching about the process of cellular ra
mel-nik [20]

Answer:

a. The cell tower forwards the call to the wireless provider's Mobile Telephone Switching Office

Explanation:

When a cell phone user begins to make a call, it is picked up by the cell tower located in the cell in which the cell phone is located and that belongs to the user's wireless provider. The next step in this process is that the cell tower forwards the call to the wireless provider's Mobile Telephone Switching Office.

8 0
3 years ago
The process of ensuring that web pages coded with new or advanced techniques still are usable in browsers that do not offer supp
Leya [2.2K]

Answer:

(C) progressive enhancement

Explanation:

Progressive enhancement is a web design technique that first underlines the main functionality web page and then incorporates increasingly enhanced and advanced features and design levels.

This process enables the users to use and access the basic features of the web pages. These users can use any browser to access the main contents of the web page. Progressive Enhancement also offers an advanced version of the website for those with more advanced and sophisticated computer browsers or faster internet connection.

So the user can access basic features of a web sites as well as the complex features. This process first makes sure the basic intended purpose and main contents of the web site is accessible to all users before adding complex features which are supported by different browsers and devices.

Validation is a process which checks that code of the website is as per the world wide web standards and also checks that content of web pages and design of websites is being properly displayed and the site is accessible. So this is not the correct option.

Technique of altering a web site in a way that it can appear higher in the search engine results is called optimization so this is not a correct option.

7 0
3 years ago
Write a function wordcount() that takes the name of a text file as input and prints the number of occurrences of every word in t
artcher [175]

Answer:

Explanation:

The following Python program uses a combination of dictionary, list, regex, and loops to accomplish what was requested. The function takes a file name as input, reads the file, and saves the individual words in a list. Then it loops through the list, adding each word into a dictionary with the number of times it appears. If the word is already in the dictionary it adds 1 to its count value. The program was tested with a file named great_expectations.txt and the output can be seen below.

import re

def wordCount(fileName):

   file = open(fileName, 'r')

   wordList = file.read().lower()

   wordList = re.split('\s', wordList)

   wordDict = {}

   for word in wordList:

       if word in wordDict:

           wordDict[word] = wordDict.get(word) + 1

       else:

           wordDict[word] = 1

   print(wordDict)

wordCount('great_expectations.txt')

4 0
3 years ago
What is the quotient of 8.16 ÷ 100​
Natalka [10]

Answer:

0.0816

Explanation:

8.16 ÷ 100 = 0.0816 (Ans)

6 0
2 years ago
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