Answer:
Infrared
Explanation:
the connection which requires an unobstructed "line of sight" between transmitter and receiver is called Infrared connection.
Infrared is the device which is used in T. V remotes.
Infrared is also used in computer in the device like cordless keyboard, mouses and infra touch screen.
Answer:
A computer is a versatile machine because is used for many purposes,a modern day computer can run multiple data at once making a fast and efficient machine very durable and effective for our use in all areas of life.
Answer:
It allows many developers to work on the same project from anywhere at the same time
Project files are maintained in a central repository
The process may require file locking, depending on file type
Explanation:
The two main types of version control system are the centralized version control system and distributed control system
The centralized version control system is a control system whereby all programmers work on and make their individual changes to a single single copy of the project stored and maintained in a central repository, such as a server
In order to solve the problem of several developers working on each others work simultaneously, a centralized version control system makes use of the lock-modify-unlock model
The three options are therefore;
It allows many developers to work on the same project from anywhere at the same time
Project files are maintained in a central repository
The process may require file locking, depending on file type
Smallpdf app is. For windows
Go to your homepage and click a tool
Drag a file into the colored toolbox
Most tools should start working on the file right away
For some tools, further optimization options may be available
Download the converted doc to your local drive
O
)
O
It's a scam don't buy something
