If you need to buy a new monitor, you'll have several questions to consider: The physical size and the number of pixesl are two of the key considerations. The number of options has increased a lot, so let's take a look. Also: A company with the ironic name Securus was hacked and thousands of accounts have been exposed. This is the 600th TechByter podcast. In Spare Parts: Virtual private network technology can reveal geographically blocked content. Travel industry sites are under attack and the torrent is increasing.