▁increasing ▁numbers ▁of ▁organizations ▁outside ▁Europe ▁to ▁join . ▁▁ ▁E MB net ▁has ▁a ▁tried - and - test ed ▁infrastr ucture ▁to ▁organ ise ▁training ▁courses , ▁give ▁technical ▁help ▁and ▁help ▁its ▁members ▁effectively ▁interact ▁and ▁respond ▁to ▁the ▁rapidly ▁changing ▁needs ▁of ▁bi ological ▁research ▁in ▁a ▁way ▁no ▁single ▁inst itute ▁is ▁able ▁to ▁do . ▁▁ ▁In ▁ 2 0 0 5 ▁the ▁organization ▁created ▁additional ▁types ▁of ▁node ▁to ▁allow ▁more ▁than ▁one ▁member ▁per ▁country . ▁The ▁new ▁category ▁den om ination ▁is ▁" associ ated ▁node ". ▁ ▁Co ord ination ▁and ▁organization ▁ ▁E MB net ▁is ▁govern ed ▁by ▁the ▁Ann ual ▁General ▁Me et ings ▁( AG M ), ▁and ▁is ▁coordin ated ▁by ▁an ▁Executive ▁Board ▁( EB ) ▁that ▁over se es ▁the ▁activities ▁of ▁three ▁project ▁comm itte es : ▁ ▁Education ▁and ▁Training ▁committee ▁( E & T ). ▁Edu c ational ▁support ▁includes ▁a ▁series ▁of ▁courses ▁organ ised ▁in ▁the ▁member ▁countries ▁and ▁languages , ▁the ▁committee ▁works ▁as ▁well ▁on ▁the ▁continued ▁development ▁of ▁on - line ▁accessible ▁education ▁materials . ▁Public ity ▁and ▁Public ▁Rel ations ▁committee ▁( P & PR ). ▁This ▁committee ▁is ▁responsible ▁for ▁prom oting ▁any ▁type ▁of ▁E MB net ▁activities , ▁for ▁the ▁advert is ement ▁of ▁products ▁and ▁services ▁provided ▁by ▁the ▁E MB net ▁community , ▁as ▁well ▁as ▁for ▁propos ing ▁and ▁developing ▁new ▁strateg ies ▁aim ing ▁to ▁enh ance ▁E MB net