Culture is a pattern or way of life that continues to develop by a group of people and is passed down to the next generation. A culture is usually passed down from generation to generation to their children and grandchildren with the aim that the culture will still exist and be known by the heirs. In practice, introducing the culture/customs of an area is usually done manually, that is, where the advice will convey cultural information to their children and grandchildren. This manual process is certainly not very effective and efficient because it has a very small range of information so it is difficult to introduce cultural information to all regions in Indonesia. In addition to manually, to obtain cultural information in Indonesia can also be done via the internet such as through the Google website or other applications. However, the drawbacks of existing websites and applications are that they only provide news and cultural information in Indonesia at this time and there is no use of intelligent systems in them such as recommendation systems. Therefore, a research will be conducted to design a website information system for news recommendations and cultural learning by applying the Simple Weighted Average method. The results showed that the application of the Simple Weighted Average method proved to be quite accurate in providing recommendations for news and cultural learning in Indonesia because it was based on rating patterns from other users.

The road is a land transportation infrastructure that is often used by the community to support their daily activities. Damaged road conditions will cause inconvenience and especially safety for users. Therefore, road repairs must be carried out immediately. The problem currently being faced by the public works services is that identifying road damage is still done manually, so it takes a long time and costs, therefore the approach can be taken is using a computer to do texture feature extraction on road surface images to obtain information using the GLCM method and classify using the LGBM method for normal, cracked, potholed road surfaces with an accuracy of 90%.

Count to infinity is a problem that appear in the vector routing protocol. This is because, there is a routing loop caused by the nodes structure in the networking that create loop. The destination sequence – distance vector method can be a solution to prevent the routing loop, so that the count to infinity problem can be solved in the protocol routing distance vector.