SQL Server 2005: Advantages and Disadvantages Replication and Log shipping

Replication would be used to transfer parts of a database, such as individual tables, also to respond to particular events. Replication can also be used between heterogenous systems. The subscribing system can be both read AND write.

Log shipping would be used when you want a standby database system. You have a second server and load transaction logs at regular intervals. This secondary database can only be read only.

Actually, I've one server A and I want to synchronize with another server like B. All historical data will be on Server B and will be used for reporting purpose only.

The server A will be having 1 year historic data only.

I am planning to implement transactional replication. Can you please provide me a list of Assumptions (i.e. Software/network requirements) and advantages/disadvantages for transaction replication?

And I need to copy daily incremental data from Server A (around 25 tables' data) to Server B.

http://nirajrules.wordpress.com/2008/12/08/snapshot-vs-logshipping-vs-mirroring-vs-replication/
 this url may help you

I apologize, it would not helpful actually.

Like, I aforesaid in second and third comments; I will implement transaction replication.

So, can you please provide below things?

a.      Assumptions (including Software/Network Requirements)
b.      Advantages
c.      Disadvantages

NOTE: the subscriber server can be on across domain as well.

Can you please assist on it?

Thanks