Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Manheim Auction Services and Novuna Vehicle Solutions have confirmed their ninth annual LCV auction event will take place on 5 July 2024. Dubbed the ‘LCV sale of the year’, the live event – held at ...

Before enrolling, check we have approved the course. If you complete a course that we have not approved, you will receive an RSA Statement of Attainment. This does not allow you to supply alcohol in ...

Leukocytoclastic vasculitis causes red or purple skin patches and dots. About 10% of cases are linked to reactions to certain medications. The disorder is often connected to diseases that affect the ...