Severity: 8192
Message: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated
Filename: libraries/Filtered_db.php
Line Number: 23
What is multitasking?
It is a feature of modern OS with which we can run multiple programs at the same time.Example: Word, Excel etc.
total answers (1)
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It is a feature of modern OS with which we can run multiple programs at the same time.
need an explanation for this answer? contact us directly to get an explanation for this answerExample: Word, Excel etc.