Business cards are types of cards which are very similar to visiting cards. The difference is that business cards contain business information. Additionally it can also contain the personal information of the businessman too. It is very easy to print a large amount of business cards using software called business card software. It can be printed either in shops or even in houses. The business card software will have all the necessary tools for designing and editing while printing a business card. Usually this software will have connection with some other software too. They are usually saved as e-data (electronic) and sent to printing process. The printing process can be done in Windows operating system itself. Normally business cards are made of paper and cards as they are cheap. It can also be made of special materials like PVC (Poly vinyl Chloride). But there is a standard format for printing business cards. Nowadays a lot of companies are coming forward to give business cards. CD-ROM business cards are gaining popularity. It is because it can hold large amount of data. This is due to the recent advancement in modern technology. Such business cards can be played in all CD-ROM drives.