Local (local) temporary tables in SQL Server

A SSMs Query window is a session

Verify with local temp table:

Local temporary tables are visible only in the current session, and global temporary tables are visible in all sessions.
The name of the local temporary table is preceded by a number character (#table_name), and the name of the global temporary table is preceded by two number characters (# #table_name).

Open a Query window, create a new local temporary table, insert data, and query

Create Table int Identity Primary key,                    name nvarchar (ten) null); Go  into Values ('mark '),                              (' test ');  GoSelect from #temptable

And then the new Query window,

SELECT * FROM #temptable

What is this for?

These two SSMS query windows are two sessions?

sp_who view, speak with the facts:

52,53 that's the SPID, and I'm not cutting it complete.

The SPID is the session ID, the session ID is different, that is two sessions!