because they are more expensive than their competitors in each category. However, they are one of the best laptop brands on the market, other than those smaller companies such as MSI.
No, not all Sony devices have WIFI. Only sony computers/laptops and psp use WIFI.
For the same reasons anyone else uses them
most computers dont have the slot on the computer most sony computers do though but if you wanna transfer files you can use the usb cable port
You can use many of the VOIP services Skype is the most free to use
Sony are a leading brand of electronics in general, but there is generally no such thing as a specific company that is 'highly rated.' Every company have better and worse computers, and the components they use within them are not their own brand, so referring to the brand only makes sense in terms of value for money. Sony are certainly a leading competitor, however.
Bill Gates
If computers were not password protected, anyone who could use it and see any information you had stored.
Sony uses memory sticks, but its not the kind your thinking of, which are better suited for laptops and desktop computers.
Information about top brands that manufacture personal desktop computers is readily available online. Dell, HP, Gateway, Apple, Acer, Sony and Asus are just a few of the brands that manufacture personal desktop computers.
Yes. All computers and laptops can run and support Java. You can download Java from Sun's website and then install it in your computer to use it.
The same as they do on earth. They still have keyboards, they have a trackpad instead of a mouse(so it doesnt float around) and they are mounted to the wall.
Apparently you did not use proof readers "Sony on AN Aiplane?