Difference Between Straight Through, Crossover, And Rollover Cables

Straight-through cables get their name from how they are made. Out of the 8 pins that exist on both ends of an Ethernet cable, each pin connects to the same pin on the opposite side. Review the diagram below for a visual example:

This kind of wiring diagram is part of the T-568A standard.

Straight-through cables are primarily used for connecting unlike devices.
    * 1. Connecting a router to a hub
    * 2. Connecting a computer to a swtich
    * 3. Connecting a LAN port to a switch, hub, or computer

The Purpose of Crossover Cables

Crossover cables have pairs of wires that crisscross. This allows for two devices to communicate at the same time. 

Switch the orange-white and green-white wires, and then the orange and green wires. This will enable like devices to communicate.

Use crossover cables to connect like devices.
    * 1. Connecting a computer to a router(exceptional)
    * 2. Connecting a computer to a computer
    * 3. Connecting a router to a router
    * 4. Connecting a switch to a switch
    * 5. Connecting a hub to a hub

The Purpose of Rollover Cables

Rollover cables essentially have one end of the cable wired exactly opposite from the other.  Rollover cables, also called Yost cables, usually connect a device to a router or switch’s console port. This allows a programmer to make a connection to the router or switch, and program it as needed.

Notice that each wire is simply “rolled over.” These types of cables are generally not used very much, so are usually colored differently from other types of cables.

The Console Cable

Console cable are mainly used to configure CISCO routers or switch using HyperTerminal

Don’t plug it into the Ethernet port!   Remember, it is a Serial Cable.

You need to connect it to the 9 PIN serial port on your PC  and the other end to a router at the console port(not Ethernet port).

Once connection is done you need to use your terminal emulator to communicate with the console port.

The Technology Brain: Earn 50 to 100 USD Daily Easy From Us Fake Website...

The Technology Brain: Earn 50 to 100 USD Daily Easy From Us Fake Website...: The websites below which claim that you can make US $50 to $100 daily by completing small tasks, are all fakes. Do not register with these...

Earn 50 to 100 USD Daily Easy From Us Fake Websites

The websites below which claim that you can make US $50 to $100 daily by completing small tasks, are all fakes. Do not register with these websites, because you will only help them get richer and put yourself at risk when you provide them with your personal information.

Here is a list of some the websites:

1. hxxp://www.visitpayment. com
2. hxxp://www.YouthMonthlyPay. com
3. hxxp://www.Pay4visits. com
4. hxxp://www.getpaid4visits. com
5. hxxp://www.thepaidtask. com
6. hxxp://www.eachvisitpaid. com
7. htxxp://www.EarningVisit. com
8. hxxp://www.PayLinker. com
9. hxxp://www.eachvisitpaid. com
10. hxxp://www.50dollarjob. com
11. hxxp://www.earn4family. com
12. hxxp://www.apocketmoney. com
13. hxxp://www.mystandardjob. com
14. hxxp://www.getperfectjob. com
15. hxxp://www.paybulb. com
16. hxxp://www.assignpay. com
17. hxxp://www.PocketMoneyJob. com
18. hxxp://www.hiredpay. com
19. hxxp://www.youthwealth. com
20. hxxp://www.mytaskpay. com
21. hxxp://www.timelyjob. com
22. hxxp://www.Earn4Family. com
23. hxxp://www.thewebjob. com
24. hxxp://www.paynile. com
25. hxxp://www.cashforvisits. com
26. hxxp://www.theweeklypay. com
27. hxxp://www.task2refer. com
28. hxxp://www.taskwealth. com
29. hxxp://www.dollarpertask. com
30. hxxp://www.monthlyjobpay. com
31. hxxp://www.payvilla. com
32. hxxp://www.Jobofwork. com
33. hxxp://www.MediaJobNet. com
34. hxxp://www.VisitsToMoney .com/
35. hxxp://www.parttimetask .com/
36. hxxp://www.bigcashjob. com
37. hxxp://www.2cashsite. com
38. hxxp://www.getmonthlypay .com
39. hxxp://www.earnbytask. com
40. hxxp://www.ThePayBird .com
41. hxxp://www.dollarpocketmoney .com
42. hxxp://www.careerdollar .com
43. hxxp://www.tasknjob .com/
44. hxxp://internetduty .com/

This is how one of the websites looks:

EARN $50 - $100 USD Daily Easy From Us
Easiest way to Earn Money

Join Bonus: 25$

Per Task: 10$

Small task takes just 30 seconds to complete and earn 10$ per task.

“Not only VisitPayment .com enables me to earn money, but also a great part time source for me to earn ten time greater than my ordinary job, i am working hard and referring my all friends from social sites face book, twitter, Google Plus. It make my work more easier and efficient. Now i am making blog posts and spreading the VisitPayment work all over the internet to make my income more and more higher! it touches the Sky!”

Joshia Frauhmin is the head of deployment at breadcrumb by Session electronics Philippines.

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The following message may appear on your Facebook wall, Twitter and other social networking websites:

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I earned $305 now since I started this morning. Just click the link below and start earning for yourself. You will

get $25 bonus when you register now.

Do you want to EARN $50 – $100 USD Daily?

Click the link below to join and start to earn your first $25

http://www.getpaid4visits .com/index.php?refcode=

GetPaid4Visits .com Earn 10$ for every 30 second Task. Internet Job

www.getpaid4visits .com

 $456,469 is the head of deployment at breadcrumb by Session electronics Philippines

Small task takes just 30 seconds to complete and earn 10$ per task.This is anot a scam as I myself start earning already.

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Messages like these are used to convince persons to register or sign-up. But, it is not easy to earn large amounts of money by just completing simple tasks; then we would all be rich right.

As the golden rule states: if it seems too good to be true, it is probably not.

The websites all look alike with the exception of the website name or domain name. This is usually a trick used by scammers to have as many websites running as possible, just in case some are closed down.

Note: Scammer have started changing the websites, so they do not look like the ones above.

These websites should not be trusted because they are less than a year old and do not provide a secure connection on their registration page, which is used to secure information like your name, address, email and password, when you submit it to them.

A secure website starts with "https", instead of the standard unsecured "http".

If you visit all the websites above using the secure protocol they will all break.

Click on each link below to see what happens when you try access the website securely.

Every website that deals with personal and financial information must have a secure connection (https://) that is used to protect its users information when it is transmitted over the internet.

Also, hundreds of users of  these websites have complained that they are unable to cashout even though they have reached the $300 minimum threshold. They claimed that they are continuously asked to complete more surveys.

These scammers will continue to use the same website under different website names or domains. So, if you stumble upon a website looking like the ones above please do not register or take part in any activity on that website.