In this channel, we are gonna be concentrating on  some usrful common mistake sin the english language

EngSavvy (  Common Mistakes  In the English Language )

In this channel , the aforesaid book  { 504 } is gonna be worked on. Let's hit the book guys !!!!!!

Engsavvy ( 504 Absolutely Essential Words )

Data   == > 
1 -  I need  my data on my hard drive  ...  
2 -  I have some important data  about this project 
3 -  your data  ( username and Password)   will be updated if you click this button 
4 -  This is an invalid data  
5 -  The data you need for your Thesis  must be acquired though a  questionnaire 