create table users
( userid int unsigned not null auto_increment primary key,
   FirstName char(30) not null,
   LastName char(30) not null,
   Email char(30),
   Extention char(7),
   Domaine char(20),
   Username char(15),
   Department char(20),
   ip_adresse char(50),
   Mui char(25),
   Desk_Os char(25),
   Pc_name char(50) not null,
   Pc_lice char(25),
   Pc_model char(25),
   Pc_ram char(25),
   Pc_cpu char(20),
   Pc_serial char(50),
   Pc_hardd char(50),
   Laptop char(50),
   Lap_name char(50) not null,
   Lap_model char(25),
   Lap_ram char(25),
   Lap_cpu char(20),
   Lap_serial char(50),
   Lap_hardd char(50),
   Lap_ow char(25),
   Lap_low char(25),
   Lap_Low_start_date  date not null,
   Lap_Low_start_end  date not null,
   Lap_os char(25),
   Lap_lice char(25)   
 );