Learning C# Syntax, What do I not already know? ?

[What I'm Looking For]

A list of syntax and/or groups of functions that I had not already covered such as Security, Web Processing, and DataBases to name a few.

[What I Already Know]

I already know and have experience or used in recent/past projects the following (that I can quickly recall): Lambda expressions, LINQ, delegates, object constraints, and dynamic, variables, objects, OOP, conditioning, events, exceptions and exception handling, graphics, loops, structures, interfaces, classes, visibility{public, private, protected, internal}, {abstract, virtual, override, readonly, sealed, static}, collections, Type, Reflector, arrays, goto, {#region, #endregion, #if, #ifndef, #else, #define, #undefine, #elif}, {ref, out}, void, pointers, yield, volatile, threading, Nodes and Trees, switch, {class, struct, interface} ... those are all that I can name off the top of my head (again that I already know). I know need a good list of subjects that have not been mentioned here such as web services(HTTPRequest) and security(cryptography and MD5)

[IMPORTANT]

One common answer with my question here is to learn Computer Science or in other words, the algorithms, functionality, and any other computer science basics. My response: I feel I need to know the syntax first before I can write algorithms - You need tools and materials to actually build something. (I know you need blueprints and instructions before hand(skills and know-how) and I have many books already for this including Fundamentals of Java and Accelerated C# 2010 - I'll even obtain a recipes book later.

Note: I'm not a Drill Sargent trying to pound info into my head. I do not believe in the scarf-and-barf theory! What I will find I have yet to learn and of interest will I peruse next in educating my self ~ the best natural way of learning(satisfying curiosity)

When you do answer CS as recommendation again, please if you can, PM me or provide me with contact information so we could discuss what I need or am missing.