The answer would be people
SQL stands for Structured Query Language, it is a standard query language that is used in a computer usually used for manipulation of data in a system through its database management by using its query codes or commands. It is widely used in database management and manipulation because it use a CRUD query method or Create, Update, Delete and Insert of data in the database.
An IP address is mostly for your WIFI . Internet Protocol .
Overtype Mode is where you are making changes to text (putting in new characters)
Your password should never contain personal information that somebody can guess. The most secure passwords contain; uppercase letters, lowercase letters, numbers, and symbols in some sort of variation.
A lot of times using numbers in place of letters like using a 5 in place an S, a 3 in place of an E, a 0 in place of an O, or a 1 in place of an L or I, will increase the strength of a password.
A good example could be using "Cha1rL3g$"
Hope this helped or was helpful information!