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deff fn [24]
3 years ago
9

What was the first portable computer called and who made it?

Computers and Technology
1 answer:
jekas [21]3 years ago
6 0
It was the Osborne 1 made by Adam Osborne in 1981.
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To adjust the height of cells, position the pointer over one of the dividing lines between cells. When the pointer changes to th
Sergio [31]

Answer:

double arrow shape

Explanation:

To adjust the height of the cells

1. We have to position the mouse pointer over one of the column line or the one of the row line.

2. As we place the pointer between the dividing lines, the cursor of the mouse pointer change from singe bold arrow to double arrow symbol.

3.Now press or click the left mouse button and drag the dividing lines of the   cells to the desired position to have the required width or height of the cell.

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4 years ago
(Find the number of uppercase letters in a string) Write a recursive function to return the number of uppercase letters in a str
Leokris [45]
Def countUppercase(s):
count=0
for i in s:
if i.isupper():
count+=1
s=s.replace(i, "")
else:
s=s.replace(i, "")
countUppercase(s)
return count

element=input("Enter the string: ")
string=countUppercase(element)
print("\nNumber of upper letter in the string: ",string)

3 0
3 years ago
Sequential and direct access are two methods to locate data in memory. Discuss why major devices now a days use direct access? H
djverab [1.8K]

Answer:

Direct data access reduces the speed of retrieving data from memory or storage. Retrieving data and storing it in a cache memory provides direct access to data in the storage.

Explanation:

Sequential memory access, as the name implies, goes through the memory length location in search of the specified data. Direct memory access, provides a memory location index for direct retrieval of data.

Examples of direct and sequential memory access are RAM and tapes respectively. Data in sequential memory access can be access directly by getting data in advance and storing them in cache memory for direct access by the processor.

3 0
3 years ago
In addition to their full versions, some commercial software is available as a ____ or trial version.
Dimas [21]
Free version also know as the lite version that has less feature and but still allows the user to use the the core functionality
3 0
3 years ago
Which of the following is probably not a place where it is legal to download the music of a popular artist whose CDs are sold in
nignag [31]

Answer:

A. Personal blogs

Explanation:

I did the quick check, and there you go...it's A.

5 0
3 years ago
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