Hi,
Thanks for the reply.I tried in photoshop.It works.I am not a spam, human only.The site i had mentioned is not designed by me, which is designed by experts in our company.I am new to there so i am not able to ask any body at that time.Therefore i asked here.

Hi,
I am Aelizia working as a logo designer trainee.I dont have any previous experience in this field.So i am Using Word processing software such as Microsoft Word and presentation software such as PowerPoint to  design logos.But it inevitably causes problems when trying to extract those logos for use in other applications. Likewise, the drawing tools in page layout or desktop publishing software such as InDesign, PageMaker, or Publisher are not suitable for  my  logo design.Can you tell me some best logo design software and tips?
I am awaiting for your valuable replies.