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About the Visual
communications and office automation
The electronic, computer and telecommunications technologies that are applied to office work.
Place where an organization’s employees work; it can house administrative, management or production staff, depending on the company.
Electronic devices used to transmit data and commands to a computer.
Electronic devices used to view or print the results of data processing done on a computer.
uninterruptible power supply (UPS)
Device used to regulate the power supply to the computer and its peripherals by limiting the effects of cuts, surges or dips in the electric circuit voltage.
data storage devices
Electronic devices used to record or save data on a magnetic or optical medium.
Electronic devices allowing computers to exchange data.
Global network consisting of thousands of public and private networks of varying sizes; it is linked by a set of standard communications protocols.
A number of user types use Internet tools and resources to communicate, find information and entertainment, make purchases and manage funds.
Small portable computer in the shape of a book; it is used to download, store and read electronic books.
Small portable computer with a miniature operating system; it is used mostly for personal management tasks (agenda, address book).
All the furniture in an office; it is intended mainly for filing, storage and carrying out work tasks.
Compact data processor consisting of a central processing unit that is connected to a monitor, a keyboard and various other peripherals.
tower case: front view
tower case: back view
tower case: interior view
examples of networks
Networks are classified mainly by size (local area or wide area network) and topography (including ring, bus and star).
All the computers and peripherals connected to one another, facilitating sharing of data and resources.
wide area network
Small stand-alone microcomputer with a screen and integrated keyboard; it is powered by an internal battery.
laptop computer: front view
laptop computer: rear view
laptop computer briefcase
Equipment, instruments and accessories needed to carry out office tasks.
for time management
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