why we use visible spectrum for FSO (free space optic),although it seems strange that when we have to communicate in urban areas then too much light will be in atmosphere for the sake of communication.

1391

What is the difference between sql statements and metasql statements?

417

What is the meaning of accrual calculation? : cost center accounting

618

how we can make a read-only class in java?

546

What is join?

3

What is sapply() in r?

91

What is java transaction service (jts)?

551

What is the domain testing?

678

What is the scd? and Types of SCD?

323

How do I find where a program is installed?

498

Name the operating system SAP HANA supports?

108

How can you get the size of an image in PHP?

550

How can you link a query to a data container manually in Report Studio?

1936

What are the disadvantages of using magento?

7

What is a structure and why it is used?

626