The Pitfall of PSP

The first problem is that the users of PSP can use the game software of other game machines. For example, PSP can download the software of Nintendo DS, PS2, old software of Family Computer or so on from the Internet by using the emulator. Of course, this action was illegal. Therefore, Sony requested to do the update for PSP users because of users’ unexpected action. The second problem is PSP hackers. One of the characteristics of PSP is that PSP can connect with Internet. Therefore, hackers can enter to the personal PSP machines through the Internet, and then they send the virus for broken the machines. Recently, “Trojan” was founded in the PSP machines. I don’t know why they do that, but it’s seem to better for all of PSP users who update the their own PSP immediately.