It must be the CD-ROM. Already there are many laptops without the CD-ROM which are much cheaper and the numbers are growing of their sales. Having a CD-ROM in laptop is becoming what it was like to have a floppy drive in the laptop about 5 years ago. Its simply becoming irrelevant. This is a growing trend in places where internet speeds are faster as people can store vast amounts of data in their own private web-clouds. Maybe the only reason why CD-ROM is still “in” most laptops is because of Microsoft which likes to sell their Windows software CD packaged in a big box because of the ridiculously high price. Since the majority of humanity still uses Microsoft’s Windows to run their computers, Microsoft certainly has a say in the evolution of computers. However with the globe becoming ever more wired with data rates growing faster, the days of installing, booting or running computer from CD-ROM is getting closer to end. The other major factor keeping the CD-ROM still alive is the film industry which is also now moving to on-line, on-demand streaming type of media which will ease the dependence on requirement for CD-ROM. Practically speaking, a computer be it a table-top, laptop, or a desktop is better off without a CD-ROM as it consists of moving parts which are prone to mechanical wear and tear which is one reason of the growing popularity solid-state devices. Also what a CD-ROM is capable of storing on CD is diminishing compared to what solid state memory devices can with cheaper price tags. Just as the record industry (voice) migrated to mp3 format from cassettes, so are the days of movies on cds numbered.