.


:




:

































 

 

 

 


. , .




 

, .. .

Nouns Verbs Adjectives
water - water -  
control - control -  
  empty - , empty ,
  secure secure -

 

, , !

 

. 1. , .

Graduate, switch, wire, process, file, scan, complete, model, power, link, access.

 

. 2. .

1. Companies can offer secure credit card transactions over the Internet. 2. Most networks are linked with cables, wires or radio waves. 3. There are two separate power feeds coming into the data centre. 4. The company will need to network together more personal computers. 5. You need to feed the data into the computer for processing. 6. You should secure your wireless router to prevent unwanted access to your network.

 

, , - , .. . -: , .

clip art clip-art clipart

noun + noun bandwidth , website noun + past participle voice-activated
adjective + noun smartphone noun + present participle time-saving
verb or verbal noun + noun scrollbar - , recording amplifier noun + adjective hands-free
verb + particle add-on , setup    

 

. 3. , .

A silicon chip, a search engine, a web portal, a clipboard, a short cut, a laptop, a back-up, a spreadsheet, a feedback, a rollout, a helpdesk, a database, a start-up, market-leading, space-saving, cost-saving, hand-written, menu-driven, stand-alone.

 

, .

transistor transfer resistor

modem - modulator and demodulator -

codec coder and decoder , /

transceiver transmitter and receiver ,

 

, .. , .

Radar radio detection and ranging

Laser light amplification by stimulated emission of radiation

UPS uninterrupted power supply

IP Internet protocol

 

, .

I II III IV
Infinitive Past Simple Participle II Participle I
(to) V Ved (II ) Ved (III ) Ving (IV)
(to) connect connected connected connecting
(to) make made/wrote made/written making/whriting
    Perfect / Passive Continuous

 

to write

:

 

  (Present) (Past) (Future) (Future in the Past)
Indefinite/ Simple I write I wrote () I shall/will write () I should write ()
Continuous I am writing I was writing I shall be writing I should be writing
Perfect I have written I had written I shall have written I should have written
Perfect Continuous I have been writing I had been writing I shall have been writing I should have been writing

 

to write . to be written:

  Present Past Future Future in the Past
Indefinite The book is written The book was written The book will be written The book would be written
Continuous The book is being written The book was being written - -
Perfect The book has been written The book had been written The book will have been written The book would have been written

 

. 4. . (, ). .

1. Some blind and partially sighted people use computer-based technology to gain access to printed information. 2. In 1997, a new technology emerged that brought digital sound and video into homes over the world. 3. Since 2006 another revolution with the introduction of Blu-ray Discs has taken place. 4. Users will be able to connect to the Internet via Wi-Fi.

5. Minicomputers are becoming less popular as microcomputers improve. 6. We have been solving the problem since 1993. 7. Two keys are usually employed, one to encode and the other to decode the information. 8. The separate elements of the building have been manufactured at different factories. 9. Computer Security techniques are being developed to protect single computers from accidental or intentional invasion of data by unauthorized individuals. 10. The new device will have been tested before the chief engineer comes.

 

. 5. . .

Wireless

Originally, radio technology was ________(call) 'wireless telegraphy', which was ___________ (shorten) to 'wireless'. Wireless is an old-fashioned term for a radio transceiver or for a radio receiver. Now the term is __________ (use) to describe modern wireless connections such as those in cellular networks and wireless broadband Internet. In modern usage, wireless is a method of communication that uses low-powered radio waves __________ (transmit) data between devices. The term refers to communication without cables or cords, chiefly using radio frequency and infrared waves. High powered transmission sources usually require government licenses _______________ (broadcast) on a specific wavelength. This broadcast platform which has historically _________ (carry) voice and music, has ___________ (grow) into a large industry, with many thousands of broadcasts around the world. Low-powered radio waves are often unregulated. Wireless is now increasingly ________ _________ (use) by unregulated computer users. Software and hardware developers are ___________ (create) smaller computer networks which form special wireless network, with protocols such as WiFi and ZigBee.

:

 

: email or e-mail

I`ll email you tomorrow with the dates.

I`m just e-mailing Jenny the dates for the conference.

I`m just checking my email.

 

:

 

From: Mary Jones ([email protected]) (is pronounced: Mary dot Jones at hotmail dot com)

Sent: 21 October 2011 20: 20 * -

To: John Gales ([email protected]) (is pronounced: Gales at gopher hyphen systems dot com) -

Subject:

C: - carbon copy

Bcc: - blind carbon copy ( cc/ bcc )

* . ( ), . : March 21 st 2012 21 st March 2012 July 2nd, 2012 2nd July, 2012   (st, nd, rd,th): June 1, 2011 5 September, 2010   , . , :   : 6.4.09 = 6th April 2009, 6/4/09. : 1.4.11 = January 4, 2011, 1/4/11.   M :
Jan. January Feb. February Mar. March Apr. April May May June June July July Aug. August Sept. September Oct. October Nov. November Dec. December

 

Greetings (salutation)

, .

 

More formal

Dear Sir/Dear Madam/Dear Sirs/ Dear Sir/Madam/

Gentlemen (.)/Dear colleague/ Dear friends/

Dear Mr. Brown/Dear Ms.[Mistress] Brown ( )/ Dear Mrs. Brown/Dear Miss White/

Dear Dr. Harrison/Dear Prof. Green/my dear old friend/

Dear John/Dear Mary.

( : Dear Sir .. , . Mr., Ms., Mrs., Dr. ).

 

Less formal

Hello, John

Hi, John

Hi

John

(No greeting)

 

Endings

, .

More formal

Yours faithfully,/Faithfully yours, ( , , .. Dear Sir Dear Madam/Dear Sirs/Gentlemen).

Yours affectionately,

Yours sincerely,/Yours very sincerely,

Yours truly, (especially American English)

 

I have the honour to remain,/I remain,

Yours respectfully,

Regards,/Warmest regards,

Best wishes,

With (my) best wishes and kind regards to Mrs., ---

With kindest regards and thanks for your help,

I look forward to hearing from you,

Sincerely,

Cordially,

Thank you,

Thanking you in advance,

Yours,

( Yours sincerely .. ).

Less formal

Take care,/be careful,

See you,

All the best,

As ever,

Thanks,

Love/Love and all good wishes,

(Only your name, e.g. Peter,)

 

:

From: Mary Jones (Mary.Jones@ hotmail.com)

Sent: 21 October 2011 20: 20

To: John Gales ([email protected])

Subject: My visit to Russia

C: - [email protected]

 

Hi John,

 

How`s it going? Are you okay? I`ve been to Russia. I went to work here on the Scientific Exchange Programme between our two Universities of Communication. It allows students from our Universities to visit scientific establishments for two months.

 

I hear you and Charles plan to go to Russia in one week too. That would be great! Is it a tourist trip? Inform me about your arrival. I`ll meet you at the airport and show you St. Petersburg. It is a very beautiful city. By the way, it will be a good chance for you to pick up some Russian.

 

TX (=Thanks)*,

Mary

Tel/

 

Enc./Enclosure: ( :) Sights of St. Petersburg

 

 

* Abbreviations are sometimes used in informal messages.

Some abbreviations are:

BFN by for now

KIT keep in touch

BTW by the way

GR8 great, etc.

 

6 Telephoning





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