- •Laboratory work №1
- •Computer performance: speed, efficiency, energy costs
- •Amdahl's Law
- •Cpu time
- •Full answer
- •Cpu Time Definition - What does cpu Time mean?
- •Techopedia explains cpu Time
- •Amdahl's Law
- •Speedup:
- •Amdahl's Law Defined
- •A Calculation Example
- •Amdahl's Law Illustrated
- •Optimizing Algorithms
- •Optimizing the Sequential Part
- •Execution Time vs. Speedup
- •Measure, Don't Just Calculate
- •2.1 Architecture of computer
- •2.2 Types of memory
- •2.3 Number system
- •Memory unit.
- •Input - Output
- •Adding Binary Numbers
- •Subtracting Binary Numbers
- •Multiplying Binary Numbers
- •Dividing Binary Numbers
- •4.1 Main functions, structure and types of operating system
- •4.2 Windows os
- •4.3 Working with files and directories
- •Windows system key combinations
- •Windows program key combinations
- •1. Beginning work in word processor
- •2. Creating and editing simple text documents
- •3. Work with formula editor Equation 3.0
- •Exercise 8 - Selecting and Formatting Multiple Lines
- •Exercise 9 - Formatting Last Two Lines
- •Exercise 10 - Formatting Words using the Font Dialog box
- •Symbols
- •Structures
- •10.1. The definition and structure of database
- •10.2. Creation of a new database
- •10.3. Methods of creation new table
- •Control questions
- •6.1 The main tools for work in Power Point
- •6.2 Presentations in ms Office Power Point
- •7.1. Electronic spreadsheet ms Excel
- •7.2. Entering Excel Formulas and Formatting Data
- •7.3 Cell Addressing
- •Worksheets
- •The Formula Bar
- •Entering Excel Formulas and Formatting Data
- •Copy, Cut, Paste, and Cell Addressing
- •Exercise 2
- •Absolute Cell Addressing
- •Mixed Cell Addressing
- •What is Absolute Cell Addressing ?
- •What is Mixed Cell Addressing?
- •Using Reference Operators
- •Understanding Functions
- •Alternate Method: Enter a Function with the Ribbon
- •Fill Cells Automatically
- •Exercise 2
- •Exercise 3
- •Exercise 4
- •Chart example :
- •Exercise 10 Create a Column Chart
- •Apply a Chart Layout
- •Global and local networks. Internet
- •Bases of html
- •The internet
- •Examples of a web page
- •Html Tags
- •The start tag is often called the opening tag. The end tag is often called the closing tag. Web Browsers.
- •Example Explained
- •10.1 Software and hardware for generating key information. 10.2 Protecting programs from unauthorized use via usb-key and the software manufacturer.
- •2. Brief theoretical information
- •Information for the developer.
- •3. The order of execution of work
- •4. Contents of the report
- •5. Test Questions
- •Installation Certification Center.
- •III) Request a certificate. Processing request.
- •3. The order of execution of work
- •4. Contents of the report
- •Test Questions
- •1. Objective
- •3.The order of execution of work
- •Image 1
- •Creating a strong password→
- •Verify your account via sms or Voice Call→
- •Control what others see about you across Google services→
- •Choose the information you share with others
- •More details about your name & photo
- •Preview how your information shows up
- •Preview how your information shows up
- •About Google Accounts→
- •Common issues
- •Product-specific age requirements
- •Disabled account due to incorrect birth date
- •History
- •Technical details
- •Network structure
- •Base station subsystem[edit]
- •Gsm carrier frequencies
- •Voice codecs
- •Subscriber Identity Module (sim)[edit]
- •Phone locking[edit]
- •Gsm security[edit]
- •Standards information[edit]
- •Gsm open-source software[edit]
- •Issues with patents and open source[edit]
- •13.1 Obtaining the electronic services on the portal of e-government of kazakhstan
- •Laboratory work №14
- •Information culture.Internet culture.
Exercise 2
Create a spreadsheet using the following information. You have been asked to prepare a spreadsheet to show the profit and loss figure for the last financial year. The profit and loss should be shown as a dollars and as a percentage.
1) |
Enter the raw data below, applying as many presentation Features (Font, Font Size, Font Colour, Number Formats and Colour, Cell Shading, Text Rotation, etc) to it as you wish. |
||
2) |
Apply appropriate number formats to your numbers. |
||
3) |
Center your spreadsheet horizontally on the page |
||
4) |
Give your spreadsheet an appropriate title and center it across your spreadsheet. |
||
5) |
Select the best page orientation for your spreadsheet. |
||
6) |
Adjust the column width and row height to suit the layout you have selected. |
||
7) |
Create formula's to calculate the profit / loss as a currency for each month. |
||
8) |
Create formula's to calculate the profit / loss as a percentage for each month. |
||
9) |
Create formula's to calculate the Annual Totals for the Income, expenditure, and profit / loss. |
||
10) |
Create a formula to calculate the profit / loss for the whole year. |
||
11) |
Setup an appropriate header for this spreadsheet. |
||
12) |
Setup a page number for this spreadsheet and place it in the footer. |
||
|
|
||
Month |
Income |
Expenditure |
|
March |
1259.9 |
1410.45 |
|
April |
1163.98 |
1499.10 |
|
May |
1533 |
1370.25 |
|
June |
1774 |
1440.8 |
|
July |
1631 |
1530.25 |
|
August |
1658 |
1490.55 |
|
September |
1781 |
1369 |
|
October |
1821.54 |
1420 |
|
November |
2233.82 |
1611.81 |
|
December |
2537.22 |
1577.63 |
|
January |
1650 |
1423.98 |
|
February |
1623 |
1598.12 |
|
Exercise 3
Create a spreadsheet using the following information. You have been tasked with creating a spreadsheet to generate and stationery order for the month of March.
1) |
Enter the raw data below, applying as many presentation Features (Font, Font Size, Font Colour, Number Formats and Colour, Cell Shading, Text Rotation, etc) to it as you wish. |
2) |
Apply appropriate number formats to your numbers. |
3) |
Center your spreadsheet horizontally on the page |
4) |
Give your spreadsheet an appropriate title and center it across your spreadsheet. |
5) |
Select the best page orientation for your spreadsheet. |
6) |
Adjust the column width and row height to suit the layout you have selected. |
7) |
Create formula's to calculate totals for each stationery item. |
8) |
Create a formula to calculate the order total for the month. |
9) |
Create a formula to calculate the G.S.T or V.A.T component of the order. Note all prices include G.S.T or V.AT., and the value of G.S.T or V.A.T is 12.5% or divide by 9. |
10) |
Create a formula to calculate the net total (pre G.S.T or V.A.T total) of the order for the month. |
11) |
Setup an appropriate header for this spreadsheet. |
12) |
Setup a page number for this spreadsheet and place it in the footer. |
|
|
Description |
Quantity |
Cost per item |
Note Pad |
202 |
2.85 |
Highlighter Pen |
280 |
2.95 |
Ball Point Pen Blue (pkt) |
520 |
2.50 |
Ball Point Pen Red (pkt) |
340 |
2.50 |
Ball Point Pen Green (pkt) |
250 |
2.50 |
Book 1B |
35 |
4.95 |
Cello-tape |
75 |
2.95 |
Manila Folders |
100 |
2.95 |
A4 Refill Pad |
90 |
5.95 |
Writing Pad |
86 |
3.95 |
Pencil Sharpeners |
110 |
0.95 |
Crayons (pkt) |
80 |
3.85 |
Pencils |
603 |
0.5 |
Colour Pencils (pkt) |
50 |
2.95 |
Felt Pens (pkt) |
40 |
3.95 |
Staples (pkt) |
75 |
3.50 |
Stapler |
30 |
9.95 |
Hole Punch |
25 |
14.95 |
Ring Binder |
45 |
10.95 |