Simple Petanque Rules. Petanque is also known as Boules and is played outdoors on any reasonably firm surface: your yard, the park, a field, a gravel parking lot, cinder running track, etc. Hard surfaces like concrete or asphalt or very soft like a fine sand beach or long grass are not recommended.
Spread of Conficker worm. A computer worm is a standalone malware computer program that replicates itself in order to spread to other computers. Often, it uses a computer network to spread itself, relying on security failures on the target computer to access it.Unlike a computer virus, it does not need to attach itself to an existing program.pread of Conficker worm. A computer worm is a standalone malware computer program that replicates itself in order to spread to other computers. Often, it uses a computer network to spread itself, relying on security failures on the target computer to access it.
Unlike viruses, worms do not have to attach themselves to a program in your computer, and may not damage files on an infected computer. Instead, worms more often slow down computer networks by eating up bandwidth, or your computer's ability to prcess data, as the malware replicates and spreads.iruses can enter your computer in any number of ways, such as via an email attachment, during file downloads from the Internet or even upon a visit to a contaminated Web site.