Question: I understand all these tags have different semantic meanings, like `article` is for a story that stand apart; `section` is for self-contained part of the page...

They are good and useful tags, in many ways. But, are they just syntax sugar? Because I didn't see any style differences among them. When not applied by any CSS rules, they are just like `div`s. 

Hope some webkit/gecko experts can clarify it on the code level.

Answer: 
When searching a wstring, you need to have the parameter as a wide string as well

```
int index =   strID.find(L"LABS"); 
                         ^

```
```
int index =   strID.find(L"LABS");

```

EDIT:
<http://msdn.microsoft.com/en-us/library/69ze775t(v=vs.80).aspx>