I. INTRODUCTION  
A. Recent Work on Mobile Edge Computing  
B. Contribution of the Paper  
C. Paper Organization  

II. MODERN COMPUTING PARADIGMS  
A. Cloud Computing  
B. Mobile Cloud Computing  
C. Fog Computing  
D. Edge Computing  
E. Mobile Edge Computing  

III. MOBILE EDGE COMPUTING APPLICATION SCENARIOS  

IV. FUTURE WITH MOBILE EDGE COMPUTING  
A. Offloading Decisions  
B. Mobility Management  

V. MOBILE EDGE COMPUTING FOR THE METAVERSE  
A. Metaverse  
B. The Need of Mobile Edge Computing for the Metaverse  
C. Security and Privacy in MEC-enabled Metaverse  

VI. CONVERGENCE  
A. 6G Wireless Communications with Mobile Edge Computing  
B. Mobile Edge Computing Strengthened by Artificial Intelligence  
C. Mobile Edge Computing Strengthened by Blockchain  

VII. CONCLUSION