Don't worry much about this!
Microsoft can 'grab' the concepts of Apple OS, but the result will be *very* uncomfortable (ie: you need a DX9+ card to have the same effect, a dual core cpu, a Gb ram and so on...my little&old iBook - running Mac OS X 10.3.9 on a PowerPC @500Mhz - is still faster than my WinXP2+Athlon3500 in the desktop management!)
Microsoft can 'grab' the concepts of Apple OS, but the result will be *very* uncomfortable (ie: you need a DX9+ card to have the same effect, a dual core cpu, a Gb ram and so on...my little&old iBook - running Mac OS X 10.3.9 on a PowerPC @500Mhz - is still faster than my WinXP2+Athlon3500 in the desktop management!)