using

Using Leather Products Made from Pig Skin

Assalam-Alaikum,I would like to know whether it is permissable to use leather products eg: belts, suede jackets, or shoes that are made in UK, USA and are mainly made from pig skin - as this is the cheapest form of leather. Pls shed light on this JazakAllah khair

Using a Computer Bought with haram Money?

My brother has bo ught a computer with haram (unlawful) money and I’m not sure if it is permissible for me to use that computer at all.

Using a Semi Golden Pen

Salam Alakium, I wanted to find out if it is permissible for a Muslim male to use a fountain pen for writing, whose nib is made of 18Karat gold. It is not of gold color but "white" gold. Jazakallah Khairan.