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4 years ago

1.Input device which transfers information and images from physical documents to computer files.

Computers and Technology

1 answer:

valkas [14]4 years ago

5 0

Answer:

Scanner.

Explanation:

Scanner refers to an input device which transfers information and images from physical documents to computer files. It is simply an electronic device that is used to digitally scan or copy data (informations) from a hardcopy document such as photographs, paper files, printed texts etc and then converted to a digital computer file in formats such as png, or jpeg. The scanner is a device which avail users the ability and opportunity to view, edit and transfer hardcopy document on a computer system in soft-copy.

Majority of the scanners used around the world are flatbed scanners and as such have a flat glass surface for scanning documents. Basically, all scanners are to be used with a device driver software pre-installed on the computer before the configuration of the scanner.

<em>Other types of scanners are drum scanners, contact image sensor (CIS) scanner, CCD scanner, planetary scanner, 3D scanner, Roller scanner etc</em>.

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svlad2 [7]

Answer:

12:144, 15:180,

Explanation:

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3 years ago

def transfer(bank, log_in, userA, userB, amount): ''' In this function, you will try to make a transfer between two user account

laiz [17]

Answer:

def transfer(bank, log_in, userA, userB, amount): ''' In this function, you will try to make a transfer between two user accounts. bank is a dictionary where the key is the username and the value is the user's account balance. log_in is a dictionary where the key is the username and the value is the user's log-in status. amount is the amount to be transferred between user accounts (userA and userB). amount is always positive. What you will do: - Deduct the given amount from userA and add it to userB, which makes a transfer. - You should consider some following cases: - userA must be in the bank and his/her log-in status in log_in must be True. - userB must be in log_in, regardless of log-in status. userB can be absent in the bank. - No user can have a negative amount in their account. He/she must have a positive or zero balance. Return True if a transfer is made. For example:

Explanation:

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3 years ago

A common use-case for dictionaries is to store word counts. Let's modify our program below to store the count for each unique wo

baherus [9]

Answer:

word_count={}

for i in text.split:

if i in word_count:

word_count[i]+=1

else:

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print word_count

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3 years ago

Fill in the blank with the correct response.

Verizon [17]

Answer:

File structure.

Explanation:

HTML is an acronym for hypertext markup language and it is a standard programming language which is used for designing, developing and creating web pages.

Generally, all HTML documents are divided into two (2) main parts; body and head. The head contains information such as version of HTML, title of a page, metadata, link to custom favicons and CSS etc. The body of the HTML document contains the contents or informations of a web page to be displayed.

The file transfer protocol (FTP) client component of a full-featured HTML editor allows you to synchronize the entire file structure. Therefore, when you wish to share your entire html document over a network server such as a FTP client, you should use a full-featured HTML editor.

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3 years ago

Is prediction harmful or not , why

Marrrta [24]

Answer:

It's Not At All Because It's Just Like Yku Thinking Of Something

Explanation:

not at all

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3 years ago