Company Name	Rating	Package	Details
1. Logo Design Guru		Minimum Logo Bid ($199)	Details
2. 99Designs		Minimum Logo Bid ($295)	Details
3. CrowdSpring		Minimum Logo Bid ($200)	Details
4. Logo Tournament		Minimum Logo Bid ($250)	Details
5. DesignContest		Minimum Logo Bid ($275)	Details

Operating Systems Logo

The main part in terms soft wares in any computer is the operating system. Undoubtedly, we can see that Microsoft Windows is the most common operating system. Hence it has been used by all the computer users as no substitute was available.  Most of the companies and organizations related to this field use a logo design that highlights the advantages of an operating system.

The potential users of an operating system logo include the banking industry, finance industry, education industry and multinational companies. An operating system has to synchronize with all the additional applications installed by the user. Operating system logos are simple and use soft shades.

This is a sample operating system logo and it uses hotpink and white as the main colors. This logo represents one of the biggest IT companies, IBM.