Lesson 1: Computer threats

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

New word and expressions	Translation
defined	belgilangan
transfer	o'tkazish
autonomous	avtonom
transmitted	uzatilgan
medium	o'rta
workstation	ish stantsiyasi
wireless	simsiz
wired	simli
meaningless	ma'nosiz
attracts	jalb qiladi
solution	yechim
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	Symbols used in formulae in chapters 4 and 15 for calculation of stability of vessels should be harmonized.
multiply	This garrison economy is increasingly unsustainable, as Pakistan's poor multiply and the economy falters.
subtract	If the calculated date would precede the year 100 (that is, you subtract more years than are in date), an error occurs.
spreadsheets	Store any type of file, including images, spreadsheets, presentations, and more.
divide	It used to be that there were two primary dimensions along which you could divide things.
value	What is the value of an average home in your area?
column	Replace his entire spinal column?
row	The carrier forecast the row will cut sales by about 10 billion yen.
equal	All that amounts to a legitimate, undeniable basis for equal treatment.
comma	Usually it is comma or semicolon.
bracket	the spring under each bracket is completely enclosed by a bell-shaped metal cover.
multiplication	For instance, Shift+8 will enter the asterisk (*) for multiplication.

Lesson 6. Video conferencing.

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

Video conferencing term	Its function
cables	Umbilical cables, and connectors therefor, using optical fibre and having synthetic strength members;
control panels	It consists of a set of applets that include adding or removing hardware and software, managing user accounts, changing accessibility features, and accessing network settings..
high-definition monitors	The image is displayed with an aspect ratio of 16:9 in high-definition monitor mode
local participants	local participants attend the video conference from the center
microphones	A microphone is a converter device that converts sound into an electrical signal.
remote participants	remote participants manage to remotely connect to a video conference
speakers	speakers take turns delivering a shift lecture at the conference to attendees
video cameras	video cameras serve to deliver the camera process directly to the rest at the conference