Joriy nazorat 10 ball lesson 11. Complete the following questions with appropriate question words

Anwers: we, they, our, their, you, them.
Task 2. Complete these sentences using the collocations studied during the lesson.
1. Thanks to Wi-Fi, it’s now easy to store informations from cafes, hotels, parks, and many other public places.
2. Online banking lets you to carry out financial transactions between your accounts easily and securely.
3. Skype is a technology that enables users to display data over the Internet for free.
4. In many universities, students are encouraged to give presentations using PowerPoint in order to make their talks more visually attractive.
5. The Web has revolutionized the way people find out with sites such as Google and Wikipedia, you can find the information you need in seconds.
6. Cookies allow a website to acces on a user’s machine and later retrieve it; when you visit the website again, it remembers your preferences.
7. With the latest mobile phones, you can keep records with multimedia attachments – pictures, audio, even video.
LESSON 15.Read this scenario and discuss possible solutions for each problem.
A company has these problems:

• 
  Information takes up too much space in the office.
  
• 
  It is difficult to find information on paper.
  
• 
  Admin staff spend a lot of time entering data. Surely computers can do this?
  
• 
  They enter the same data into different spreadsheers.
  
• 
  Copying and pasting data from spreadsheets into word processor documents is very slow and doesn’t look very good.
  

Possible solutions:

• 
  Scanning
  
• 
  Optical character recognition(OCR)
  
• 
  Set up a database
  
• 
  Run reports
  

Example: By scanning all your documents, you will use less paper.
By setting up a database, you will have huge space to save information.
Optical character recognisition helps to find certain paper.
Computers also can save informations in database.
Scanning can avoid saving the same files
Just run reports.
LESSON 16. Write about database.

1. 
   What is database?
   

A database is an organized set of stored information usually on one topic

2. 
   Components of a database are users, data, software, hardware.
   
3. 
   What is database management system?
   

DBMS is the software that manages all aspects of working with a database, from storing and securing the data to enforcing data integrity rules, to providing forms for data entry and manipulation. A Relational Database Management System implements the relational model of tables and relationships between them.

4. 
   Types of database are distributed database, centralized database, personal database , relational database, operational database, hierarchical database, cloud database, object oriented database, NoSQL database.
   

LESSON 17.Answer the questions :

What is Data processing?