This service covers free, full text, quality controlled scientific and scholarly journals. We aim to cover all subjects and languages. There are now 4010 journals in the directory. Currently 1437 journals are searchable at article level. As of today 268547 articles are included in the DOAJ service.
Voki is an animation website . It is " a free service that allows you to create personalized speaking avatars and use them on your blog, profiles and in email messages". This web2.0 tool is very important in education as It enables teachers and students to express themselves on the web in their own voice , using a talking character.