prophase-the first stage of mitosis. mitosis-cell division in which the nucleus divides into nuclei containing the same number of chromosomes. phase of cell division-a stage in meiosis or mitosis.
The Chromebookâs security model means the antivirus industry is facing a new kind of PC more similar to the iPhone than a netbook, argues Perimeter E-Security chief technology officer Andrew Jaquith: a limited device with security inherent in its restrictions .
The hardware inside Googleâs Chromebook is low-end, with all of the speed coming from the cloud. The idea is that Chromebook users will save their pictures, their music, their videos and other files on Googleâs cloud network, keeping hackers away from their laptop.