Complete the sentence with appropriate words: The hardware is divided into three categories: (things that you plug into computers), internal components and

Match the words with the similar meanings: cable _________ , plug__________, insert__________, press___________ .
connector / keys/push/ cable
plug/ walls/connect/ push
transmitter / agriculture/push/connect
connector/connect/put(into)/push
Complete the sentences with appropriate words: With open source software, what do people________ about first? Money, usually, because open source software is _______. There is freedom from software ___________. Organizations say that freedom is the number one _________ to choose open source 
software.
thinking/free/men/reason
does /busy/designers/feature
think/ hard/businessmen/person
think/free/vendors/reason
Complete the sentences: User account: a _________ feature available on many modern operating systems. When you __________on to a computer, you are actually logging in to a user account; each_________ account has its own username and ________, and allows access to different parts of a computer.
security /use/log/ password
Software/create/user/password
Hardware/created/user/username
security /log/ user/ password
Complete the text with appropriate words: Open source versus proprietary software, including operating systems. Most well-known _________ is proprietary; in this, the programming instructions (code) are a ___________ secret. Examples include Office (by Microsoft) and Photoshop (by Adobe). The code for open 
source software, on the other hand, is freely __________ and can be adapted by __________. Examples are the Linux and Android operating systems, and the Chrome and Firefox browsers.
commercial/ available/anyone
hardware / free/available/anybody
software / commercial/ available
software / commercial/ available/anyone
Choose the correct answers: Licence terms: the terms and conditions that you ______ to when you purchase software or _______ to a website.
agrees / signs up
think/agree
does/think
agree / sign up

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