=A2. The formula in the box above is telling the spreadsheet program to show the value of cell A2 in the current cell. For example, if we were using the above Excel spreadsheet and entered this formula into cell B8, it would show 100 since that is the current value in cell A2. What makes a the relatives cell reference different than an absolute cell reference is that moving their values to different cells causes them to change. Absolute cells always point to the exact cell described, regardless of where the reference appears.
PUK code refers to âPersonal Unlocking Keyâ . PUK code is security code that protects your SIM card data. Your mobile phone asks for PUK code only when you have entered incorrect pin number three times.
If you are wondering what is a PIN code and PUK code and the difference between them, then let me explain. A PIN code is Personal Identification Number that is necessary for protection of your SIM card from non-sanctioned access.Whenever you switch on your phone, you need to enter a PIN code.f you are wondering what is a PIN code and PUK code and the difference between them, then let me explain. A PIN code is Personal Identification Number that is necessary for protection of your SIM card from non-sanctioned access.