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% Document Info
\author{IdeA (isurudealwis)}
\pdfinfo{
  /Title (ict-grade-10-lesson-01.pdf)
  /Creator (Cheatography)
  /Author (IdeA (isurudealwis))
  /Subject (ICT Grade 10 - Lesson 01 Cheat Sheet)
}

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        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{ICT Grade 10 - Lesson 01 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{IdeA (isurudealwis)} via \textcolor{DarkBackground}{\uline{cheatography.com/145409/cs/31314/}}}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}IdeA (isurudealwis) \\
  \uline{cheatography.com/isurudealwis} \\
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 24th March, 2022.\\
   Updated 24th March, 2022.\\
   Page {\thepage} of \pageref{LastPage}.
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  Measure your website readability!\\
  www.readability-score.com
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Data}}  \tn
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{\bf{What is Data?}} & The numbers, words, images and symbols which do not bear a meaning, when standing alone are called data. \tn 
% Row Count 4 (+ 4)
% Row 1
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{\bf{Two types of Data}} & {\bf{ {\emph{Quantitative Data}} }} - Measurable Data. {\emph{(Ex: Age, Price, Height, Weight etc.)}} \tn 
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% Row 2
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 & {\bf{ {\emph{Qualitative Data}} }} - Data that cannot be measured. {\emph{(Name, Telephone Number, Address etc.)}} \tn 
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{\bf{What is Processing?}} & Converting Data into something meaningful (Information) \tn 
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% Row 1
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{\bf{Two types of Processing}} & 1. Manual Processing \tn 
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 & 2. Electronic Processing \tn 
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{\bf{What is Information?}} & The Processed Data. \tn 
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{\bf{Qualitites of Information}} & 1. Relevant \tn 
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 & 2. Complete \tn 
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 & 3. Accurate \tn 
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\mymulticolumn{1}{x{5.377cm}}{{\bf{Example: Finding the average of 9 subjects.}} \newline  \newline 1. {\bf{ {\emph{Input}} }} - Data (Marks of 9 subjects) \newline 2. {\bf{ {\emph{Process}} }} - According to the user need. (Get the sum and divide by 9) \newline 3. {\bf{ {\emph{Output}} }} - Information (Average)}  \tn 
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{\bf{Generation}} & {\bf{Major Hardware Technology}} & {\bf{Software Used}} & {\bf{Characteristic}} \tn 
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% Row 1
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1st \seqsplit{Generation} & Vacuum Tubes & Machine Language & High Heat \seqsplit{Generation} \tn 
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2nd \seqsplit{Generation} & Transistors & High-Level Programming Language & \seqsplit{Smaller} in Size \tn 
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% Row Count 17 (+ 5)
% Row 5
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 & {\bf{ {\emph{Serves as a teaching aid}} }} & Ex: Making presentations, organize lessons using a computer etc. \tn 
% Row Count 21 (+ 4)
% Row 6
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% Row 8
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% Row 9
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% Row 10
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% Row 11
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% Row 12
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 &  & EEG - record the activities of the brain. \tn 
% Row Count 24 (+ 3)
% Row 13
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 & {\bf{ {\emph{Telesurgery (Remote Surgery)}} }} & the ability of a doctor to perform surgery on a patient in consultation with a specialist who is far away, using ICT. \tn 
% Row Count 8 (+ 8)
% Row 15
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 & {\bf{ {\emph{Medical Teletraining}} }} & Specialists' consultation and training using ICT \tn 
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% Row 3
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 & Crop harvesting using Robots &  \tn 
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% Row 4
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% Row Count 18 (+ 7)
% Row 5
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 & Video Conferencing &  \tn 
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% Row 6
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 & Human Resource Management (HRM) &  \tn 
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% Row 7
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% Row 8
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 &  & inter  banking or transactional activities. \tn 
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 &  & pay utility bills, inter-banking transactions, or checking the account balance using mobile phones. \tn 
% Row Count 8 (+ 8)
% Row 10
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% Row 11
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 &  & able to see things and order at one's convenient place. \tn 
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% Row 12
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% Row Count 19 (+ 4)
% Row 13
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 &  & home delivery of goods. (Saving Transport cost and time) \tn 
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% Row 14
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{\bf{ {\emph{Entertainment}} }} & Digital Photograhy &  \tn 
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% Row 15
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 & Social Network &  \tn 
% Row Count 26 (+ 1)
% Row 16
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 & Watching Movies &  \tn 
% Row Count 28 (+ 2)
% Row 17
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 & e-news \& e-books &  \tn 
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% Row 1
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% Row Count 3 (+ 2)
% Row 2
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\mymulticolumn{1}{x{5.377cm}}{Computers could become infected by virus due to improper use of internet.} \tn 
% Row Count 5 (+ 2)
% Row 3
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\mymulticolumn{1}{x{5.377cm}}{Negative effects on psychology of a person by visiting improper websites.} \tn 
% Row Count 7 (+ 2)
% Row 4
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\mymulticolumn{1}{x{5.377cm}}{Publishing of edited photographs and videos of individuals affecting their  personal lives.} \tn 
% Row Count 9 (+ 2)
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Evolution of the Computer}}  \tn
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Blaise Pascal & The Adding Machine \tn 
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Charles Babbage & Analytical Engine \tn 
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Ada Lovelace & First Programmer \tn 
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Howard Aiken & MARK I \tn 
% Row Count 4 (+ 1)
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% That's all folks
\end{multicols*}

\end{document}