Lesson 1: Computer threats

Lesson 4. DATA COMMUNICATION
Task 1: Translate the given words into your native language

New word and expressions	Translation
defined	Belgillangan
transfer	Uzatish
autonomous	Avtonom
transmitted	Uzatiladigan
medium	O’rtacha
workstation	Ish stantsiyasi
wireless	Simsiz
wired	Simli
meaningless	Ma’nosiz
attracts	Aftracts
solution	Yechimi
control	nazorat

Lesson 5. Spreadsheets and fomulae.

Task 1: Make up situations or word combinations with the given words

New word and combinations	Your situation/word combination
formulae	Special attention should be given to the checking of tables, mathematical formulae and figures.
multiply	to increase, or to increase something, very much in number
subtract	to take a number or amount away from another number or amount
spreadsheets	an electronic document in which information is arranged in rows and columns, and can be used to do financial calculations and plans
divide	someone or something that is the same in amount, size, or importance as another person or thing
value	a number or symbol that represents an amount
column	one of several vertical blocks of print into which a page of a newspaper or magazine is divided
row	a line of things, people, animals, etc. arranged next to each other
equal	the same in amount, number, or size
comma	the symbol , used in writing to separate parts of a sentence showing a slight pause, or to separate the single things in a list
bracket	either of two symbols put around a word, phrase, or sentence in a piece of writing to show that what is between them should be considered as separate from the main part
multiplication	the process of adding a number to itself a particular number of times, or a calculation in which this is done

Lesson 6. Video conferencing.

Task 1: Write the function of the following video conferencing terms?

Video conferencing term	Its function
cables	The cable that is used for the transmission and distribution of electrical power is known as the electrical power cable.
control panels	The control panels have the following functions: Consolidation of all connections to peripheral devices. Provision of power, as needed, to peripheral devices. Management of peripherals when communications to the host computer are absent or when acting in a distributed manner.
high-definition monitors	High-resolution displays generally have a higher density of pixels per inch than past standard TV screens. This high pixel density makes the image sharper and clearer because the human eye can't make out individual pixels as easily.
local participants	Local participation. Local participation can be described as empowering people to mobilise their own capacities, be social actors rather than passive subjects, manage the resources, make decisions, and con-trol the activities that affect their lives.
microphones	A microphone is a device that translates sound vibrations in the air into electronic signals and scribes them to a recording medium or over a loudspeaker. Microphones enable many types of audio recording devices for purposes including communications of many kinds, as well as music vocals, speech and sound recording.
remote participants	Remote Participation means participation by a member of a public body in a meeting of that public body, simultaneously with the physical meeting, where the member is not physically present at the meeting
speakers	The Speaker is the mouthpiece for the House, for example, conveying Messages and Addresses from the House to the Governor. The Speaker is also charged with upholding the rights and privileges of Members and of the House.
video cameras	A video camera is camera used to make electronic motion pictures. It captures moving images and synchronous sound. Early video cameras were all analog and most modern ones are digital. Analog video cameras produce signals that can be displayed with analog televisions.