I think 'Bose' is the best...
All speakers can be interchangeable between desktops and laptops, as they all use mini connectors.
That depends on whether or not your computer has speakers. If it does, then unplug your headphones, plug in the speakers, and make sure your volume is turned up. If you don't have speakers, then there is no way to do have sound without headphones other than to buy speakers. Most desktops have speakers built in to them, though.
One can buy IBM desktops from various retailers that sell computers. One can buy IBM desktops from physical stores such as Best Buy and Staples. One can also purchase IBM desktops from websites such as Amazon or eBay.
The best processor currently available for consumer desktops would depend on one's definition of best. Currently the fastest is the Intel Core i7 3rd generation processor.
Alianware Desktops. They are the best around and have always been!
Usually, the core 2 duo is the best processor to have.
On a companys website
Speakers are electronic items used to produce sound. Best Buy is a retailer that sells speakers and speaker systems including iPod speakers, bookshelf speakers, outdoors speakers and subwoofer speakers.
The best car door speakers are Infinity.
Bose speakers are best for frequency response.
The best deals on Dell laptops depends on ones needs. If one is looking for a customized laptop, it is best to go directly to Dell to purchase a laptop. If one just needs a basic no fills laptop, there are several online sites that can offer special deals. BestBuy, Amazon and eBay are just a few places you can look for deals.
Which car speakers are the best is a opinion. Though a specialty sound system store can help someone figure out which speakers would be the best for their vehicle and what they want.