How secure is multifactor password authentication? With the recent J P Morgan chase penetration, no matter how long a password it, it won’t protect you. Also personal privacy is at all-time low. What algorithm does the multifactor password authentication uses? What differentiates multifactor password authentication from the traditional password form?

What are the latest tools for Enterprise Resource Planning management? Our company is planning to run a centralized enterprise resource planning for better efficiency and control, but the company is looking for tools that will reduce costs and downtime. What are the criteria to use in determining tools for the assignment?

Why is my window 8.1 not restoring to a previous known restore point? I recently installed an app and the app is causing my window 8.1 to hang and shut down abruptly. I tried to the restore the window to the last known conf state, but I can’t find any restore point on my machine. Also, I’ve lost the installation CD thereby making it difficult to repair the window using the system disk. How can I regain my system?

Why is my Hitachi inkjet printer printing garbage after I update the printer driver? I recently updated most of the drivers in my system, including the Hitachi Inkjet printer driver and the driver was successfully updated. Thereafter the driver update, the printer started printing garbage. How can I resolve this problem?

Why is my Window 8 not keeping it backups? I schedule a regular Window backup why always runs at the stipulated time but whenever I check for the backup files, there is none in the backup folder. What causes this behavior? How can this problem be fixed? If I backup to an external device, will the problem also occur?

What is the difference between wave table synthesizer and Frequency Modulation synthesizer in relation to the computer sound system? Which among wave table synthesizer and frequency modulation synthesizer deliver complex sound from simple computer components? Which among the two is more economical? In term of quality of sound, which produces more quality sound?

How does pushdo Trojan infest system? My system is showing some kind of behavior recently, when I contact a friend about the behavior he said that the behavior may be cause by pushdo Trojan. How complex is this Trojan than the other Trojans? What is the best security strategy can be implemented against the Trojan?

What faster approach can I use to troubleshoot a network that use single color cross over cable? I need to troubleshoot an Ethernet network that uses one color cross over cable, if I troubleshoot each cable one after the other, the downtime would be much. To mitigate against this, am looking for a better approach that will reduce the downtime.

Why is Malwarebyte anti malware pro blocking my VPN software from running? I installed the program about a week ago and the program is running fine. I later try to connect to internet through VPN and the VPN program is not working. Although I can connect to the internet and the connection is working fine, but using VPN is the issue. How can I fix this problem?

How do horizontal pitch, Bandwidth and misconvergence affect monitor sharpness? I recently bought a Hewlett Packard Monitor and the monitor sharpness is noting to write home about, a friend later said I should check the monitor bandwidth, and other factor but I don’t know how this affects the monitor sharpness?