| Abstract [eng] |
Mobile devices are spreading as fast as their capabilities are growing and their usability is expanding. Hand-held mobile devices such as handheld computers or smart phones are starting to change portable computers, as well as notebooks are replacing desktop PCs. However, because of the limited battery’s lifetime usefulness of these devices reduces. Power management is becoming one of the biggest challenge for the portable computing device. This weakness of the mobile facility is yet to be prejudiced with malicious programs for a mobile device, which also reduces battery’s energy. Therefore it is important to ensure the security of a mobile device and to keep it working as long as possible. The aim of this work is to investigate the influence of different anti-virus programs on a Pocket PCs energy. For this purpose we perform different actions with Microsoft Office files: open them and close; copy, move, delete them in different catalogues; write into a file. The analysis is made depending on the user's chosen parameters in the level of application program. |
