Useful tips for everyday
What type of files can be stored in a directory? A directory can contain one or more files of any type and can even store…
What is the smallest size screen? For example, the smallest screen size in active use is currently the iPhone 5, which comes in at 320…
How do you charge two lithium-ion batteries in series? When charging lithium batteries in series, you need what’s known as a balance charger to keep…
Does Truecaller work without Internet? Truecaller works even when there is no internet on your device. After the caller was identified by Truecaller once, Truecaller…
What is ICMP redirection enabled? By default, many systems enable a feature called ICMP redirection, where the machine will alter its route table in response…
How to get last record in SQL with WHERE condition? You should note that the last() function is only supported in MS Access. But there…
How do you put a window in the middle of the screen? To use Aero Snap, hold the Windows key and press the left or…
What is serif vs sans serif vs monospace? Serif, Sans-serif, and Monospaced are categories of ‘types of fonts’. -The letters and characters end in strokes.…
What is a tooltip text? The tooltip, also known as infotip or hint, is a common graphical user interface element in which, when hovering over…
Can a subquery return multiple values? Multiple-row subqueries are nested queries that can return more than one row of results to the parent query. Multiple-row…