- •Lesson 1 The History of Operating Systems. Operating System Overview
- •Part I Work in class
- •II. Tongue twister. Read as fast as you can.
- •III. Pronunciation practice.
- •IV. Which word is different? Part of speech. Make up three more word lines.
- •II. Which word is different? Synonyms.
- •III. Find the meaning of the following words.
- •IV. Guess the word. The meaning is given to you.
- •III. Make a word combination. Use the verbs given below.
- •IV. Make up the sentences and read the text.
- •V. Ask the questions to the situations.
- •II. Translate the following word combinations.
- •VI. Fill in the gaps with prepositions on, into, of, in, with, to, for.
- •VII. Find information on different operating systems. Fill in the table with an appropriate infimation according to the picture.
- •VIII. Choose the ending to the beginning and read the text.
- •IX. Think over and fill in the necessary word from the list given below.
- •Including, software, development, include, developed, architectures, refer, environments, embedded
- •I. Rewrite the extract filling in the missing letters if necessary.
- •II. Rewrite the extract and guess the word.
- •III. Dictate the following text to your group mate. Check it together.
- •IV. Write an essay in which describe how well does it work. Begin your sentences with the following phrases:
- •Part II Self-study work
- •II. Read the sentences and choose the necessary word.
- •II. Read information given on http://www.Absoluteastronomy.Com/topics/Operating_system
- •I. Google and make the report on one of the topic given below.
- •Additional information un*X History By Alan Filipski
- •1. Chances are, you rely on one of these on a daily basis, but how much do you know about them? Take our quiz to test your knowledge on operating systems and associated technologies.
- •16. The figure shows that os acts as the saving or storing area for hardware resources and application programs.
- •Lesson 2
- •Part I Work in class
- •II. Tongue twister
- •III. Pronunciation practice
- •IV. Which word is different? Part of speech. Make up three more word lines.
- •II. Which word is different? Synonyms.
- •III. Find the meaning of the following words.
- •IV. Guess the word. The meaning is given to you.
- •V. Choose the core word.
- •I/o System Management
- •II. Translate the following word combinations.
- •III. Make up word combinations.
- •IV. Make up sentences and identify the purpose of an operating system
- •V. Ask the question to the sentences.
- •File System
- •VI. Fill in the Blanks.
- •VII. Following are the five services provided by operating systems to the convenience of the users.
- •VIII. Identifying Different Operating Systems. Os provides an interface between the user or application program and the computer hardware. Fill in the table for: Personal Computer os, Mobile os.
- •I. Rewrite the extract filling in the missing letters.
- •II. Rewrite the text choosing necessary word. Troubleshooting Common Operating System Problems.
- •III. Operating system can be categorized by a number of characteristics: Technology, Usage, and Licensing. Dictate the following text to your group mate. Check it together.
- •IV. How much do you know about System Components that the os is responsible for? We invite you to match them. System Components that the os is responsible for:
- •Part II Self-study work
- •II. Windows Disk Cleanup utility helps you free space on your computer by deleting temporary and other unnecessary files from a driver. Complete the following:
- •I.Windows 8 is the most recent operating system developed for the pc, and Mac os X is the most recent operating system developed for the Macintosh computer. Complete the following:
- •I. Give 3 examples of sharing in an os, and show what protection mechanisms might be necessary to control sharing.
- •Additional information
- •Identifying User Rights
- •If Architects Had to Work Like Programmers
- •Some useful words and word-combinations
- •I. True or false?
- •Lesson 3 Network Fundamentals. The Internet.
- •II. Tongue twister
- •III. Pronunciation practice
- •IV. Which word is different? Part of speech. Make up three more word lines.
- •II. Which word is different? Synonyms.
- •III. Find the meaning of the following words.
- •II. Translate the following word combinations.
- •III. Put the sentences into the right order and read the text.
- •VI. Find information on The Twelve Networking Truths by r. Callon And.
- •VII. Fill in the Blanks Complete the following sentences by writing the correct word.
- •I. Rewrite the extract filling in the missing letters.
- •II. Dictate the following text to your group mate. Check it together.
- •IV. Answer the following questions.
- •I. Read, give your opinion and continue a list (By Clay Shannon).
- •I. Prepare the presentation using information given below.
- •I. Google for the answers and check yourself.
- •7) Which type of backup copies files created or changed since the last full backup?
- •II. Translate into English.
- •I. A) True or false? Read the sentences and give your arguments for and against.
- •Additional information
- •Networking Solution Glossary
- •Take a fun and remember!
II. Translate the following word combinations.
operating system, system components, system calls, multiple command interpreter, specified command, communication-network design, to consider routing and connection strategies, problems of contention and security, complete execution context, processes suspension and resumption, process synchronization mechanism, process communication mechanism, deadlock handling mechanism, memory access, allocation of storage space, kernel mode.
III. Make up word combinations.
1. to share _____________;
2. to support ____________;
3. to include_______________;
4. to get and execute______________;
5. to run ______________________;
6. to create and delete __________________;
7. to suspend and resume _______________;
8. to synchronize ________;
9. to handle ____________________.
IV. Make up sentences and identify the purpose of an operating system
1. software /System / the use of a /facilitates/ computer system.
2. to communicate/ An OS /is system software/ the application software./that enables/ the computer hardware/ and operate with /
3. cannot/Without / a computer / an operating system, /function.
4. and coordinates activities/ manages/The operating system/ and resources of the computer.
V. Ask the question to the sentences.
How OS are used:
1. OS perform jobs such as keeping track of files and directories, and controlling peripheral devices such as the printer, monitor, and keyboard.
2. Manufactures of peripheral devices, such as printers or monitors, provide programs called drivers that the OS uses to communicate with various hardware devices.
3. OS also manage resources for application. It provides a consistent way for applications to communicate with hardware so you can print documents on many types of printers.
4. OS help applications by performing system and file maintenance task.
5. OS is responsible for such system tasks as preparing the desktop, managing visual and audio effects, handling memory, and maintaining power settings.
6. OS controls access to files stored on disks and manages the amount of space the files can use.
File System
7. The way an OS stores files on disk is called a file system. The file system regulates the types of names and other attributes a file can have and organize the files into folders arranged in hierarch, where a main folder can contain subfolders that contain files.
8. The file system allows you to find and retrieve files you store on a computer by keeping track of the files you can save an where you save them.
9. The file system also identifies sections of a disk that are not being used.
VI. Fill in the Blanks.
1. The way an operating system stores files on disk is called a ____________ system.
2. The Macintosh operating system is called ______________.
3. A(n) ________________ card allows a computer to run a program that was designed for a different operating system.
4. The tasks an operating system allows you to perform are defined by your _______.
5. The _____ operating system was developed by a group of programmers for AT&T.
6. Older _________ computers contain a processor manufactured by Motorola.
7. Manufactures of peripheral devices such as printers or monitors provide programs called _____ that enable the operating system to communicate with hardware devices.
8. The UNIX operating system is considered a(n) ______, portable operating system.
9. Both the IBM AIX system and Linux operating systems are based on _______.
10. Handheld operating systems and embedded operatingsystems also are know as __ operating systems.