But with its new thin client offerings--the first products to come out of its acquisition of hardware firm Neoware last year--HP is hoping to tap into a growing trend sparked by software offerings from companies such as VMware and Microsoft: virtualization.
Oberweis has sold his holdings in thin-client computer company Neoware (nasdaq: NWRE - news - people ), drug-test kit maker American Bio Medica (nasdaq: ABMC - news - people ), and medical-device company Cyberonix (nasdaq: CYBX - news - people ).