tutorial instal Ubuntu and share a connection in the virtualBox

The first should be done is run your VirtualBox

•   click bottom New :

it looks like this

• click next > 

write his name and select oprating system and version as above., then click

•   create a base memory size to be 215

like the picture below: and klik Next >

• select create new hard disk and then click next

• if the image appears as below. then select VDI(VirtualBox Disk Image). then click Next >

• will display a picture like this

 select Dynamicaly allocated and klik Next >

•  looks like this

 resize the 5 gb., it is enough and klick next >

•  next klick create.,

• Ubuntu you have successfully installed.,

then we enter iso to be executed

•  klick setting after it select storage. next klik symbol plus cd., and klik choose disk 

See the picture below

•  search ISO Ubuntu in your computer and klik open

•  next klick OK

 now ready to run Ubuntu .,

• klick start in ubuntu., next check "Do not show this message again" and klick OK

• select the language you'll use and klick install Ubuntu

•  klick forward

• klick Forward

• klick forward

• fill in collom and klick forward

•  and klick install

• wait until the install is complete

• fill in your password and klick log in

 then how to share internet connection in VB 

follow the next instructions from i am:

• klick  Devices

•  klick Network and klick OK

•   you have been able to share Internet access at virtual box

so many of my instructions may be useful and good luck trying