You can use Google to do searches on specific websites. For example, the following link will open a customized searchbox that will search the website of Muryar Jamus:
You can customize this for other websites, e.g. any websites mentioned in my linklist or in the postings in my weblogs. All you have to do is change the information in the code above which refers to the URL of the website and which follows
Here are a few more examples:
&sitesearch=ha.wikipedia.org will search the Hausa Wikipedia
&sitesearch=bbc.co.uk/hausa/ will search the BBC Hausa service
Try out other domains yourself.