If you mean speakers. You should remove them or if you mean the speakers in the PC. Perhaps you put the headphones in the wrong one. Theres usually too one in the front and the other one in the back of the desktop.
Hope this helps.
Regards. Shaggy
Enjoy your music!
Answer:
barter
Explanation:
is the direct trade of goods, services and resources without the use of money
Answer:

Explanation:
First, represent the field for annual revenue with AnnualRevenue
From the question, we understand that this field must be greater than 1000000 before a certain action can be performed.
Base on the given condition, the formula that triggers this action is: 
<em>Further explanation is in the attachment</em>
<em></em>
<em>From the attachment, we have that:</em>
If the condition is true, the checkbox be ticked
However, if the condition is false; the checkbox remain unchanged because no specific action is stated for this, in the question.
<em></em>
Answer:
a. The company can lease fewer public IP addresses.
Explanation:
A network is an interconnection or intercommunication of network devices within a specific location. There are different types of networks, they are local area network (LAN), wide area network (WAN) etc.
The LAN is a network in a small area, while WAN covers a very large area or distance.
The LAN uses private IP addresses that are not routable on the internet and subscribing for public IP addresses (which are routable on the internet) on all computers in a network, would be expensive and would cause traffic congestion.
The logic required to write a tic-tac-toe game can be achieved using any third-generation programming language, and there are many to choose from, for example, Python, Fortran, C++ etc. For a simple program where it is easy to add graphic objects, a fourth-generation programming language may be more suitable.