In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

Q: A wiki farm is a site where you can create your own wiki .

A: A wiki hosting service or wiki farm is a server or an array of servers that offers users tools to simplify the creation and development of individual , independent wikis .
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Q: Bullet-proof glass , or bullet-resistant glass , is a type of strong , clear material that resists bullets .

A: Bulletproof glass ( ballistic glass , transparent armor , and bullet-resistant glass ) is a strong and optically transparent material that is particularly resistant to penetration by projectiles .
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Q: A timer which counts upwards from zero for measuring time is often called a " stopwatch " .

A:
A timer which counts upwards from zero for measuring elapsed time is often called a " stopwatch , " while a device which counts down from a specified time interval is more usually called a timer .
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