The IT Department provides the information technology required for the fulfilment of CERNâs mission in an efficient and effective manner. This includes data processing and storage, networks and support for the LHC and non-LHC experimental programme, as well as services for the accelerator complex and for the whole laboratory and its users.
Top Grain leather is considered as the second highest grade of leather, and is as strong and durable as full grain leather. It is split from the top layer of hide and sanded and refinished. Genuine leather is made from the remaining layers after the top layer has been removed. It has a suede surface that is refinished to appear of a higher grade. Top Grain leather is considered as the second highest grade of leather, and is as strong and durable as full grain leather.
Top Grain. Top-grain leather means leather that has been made from the top or outermost layer of cowhide. Full-grain leather is a top-grain leather that shows all its natural grain and is the most natural. If labeled as top-grain but not full-grain, the leather may be sanded or buffed out to reduce blemishes. It is not as processed as some other forms of leather, however. Top-grain leather is soft and shows natural character.