Best logo designs in market:
The logo design is one aspect of a company's commercial brand, or economic or academic entity, and its shapes, colors, fonts, and images usually are different from others in a similar market. It’s no coincidence that the best company logo is also the most simple. You want your logo to be instantly recognizable, and to act as a memorable identifier for your company. An overly complex mark will offer a negative impression to your target audience. Some of the world’s best logo designers Herb Lubalin, Ivan Chermayeff and Tom Geismar have created awesome designs which are simple yet attractive.
Best sports logos:
Some sports teams have had logos that have lasted for what seems like an eternity; whether for more than half a century full of glory or a few struggling decades. But no matter what criticisms or financial issues a team has faced, the logo still stands on strong.
Best logo design software
It's always good to stick to industry standards such as Adobe Illustrator. You will find it's basic tools invaluable to create anything you need, but it is also one of those programs that will help you learn more tricks as your projects get more complicated. Vector based artwork is the best tool for creating logos, as you can re-size them to any size without losing quality.
However Adobe Illustrator is expensive. As an alternative, try using a Free Open source program such as Inkscape www.sourceforge.org its multiplatform and complies with a number of standards. Secondly to repeat, it's FREE!