Interchangeable: Galaxy s4 i337 to i9505

Interchangeable: Galaxy s4 i337 to i9505
I have a small rant and I want to share it to you: I don't like the Samsung S4 parts list. It’s a good phone, but finding the right part tends to be a chore. Take the i337 and the i9505 phone models, you can interchange the AMOLED screen, but not the USB flex connector. One thing that the iPhones did right was keeping the parts and models simple. To me, the thing Samsung is struggling is efficiency. I see too many parts that are not interchangeable. Anyway, that was my tiny rant, lets fix some phones. So today, I will talk about how to replace the i337 board with the i9505 circuit board. The only reason I am changing the circuit board is that I want to Continue reading

Cisco Routing & Switching Essentials review

Cisco Routing & Switching Essentials review
Another semester (8 weeks course) and it was great. The Cisco Routing & Switching Essentials course was a bit tougher than the Introduction to Networks course. I used the third edition book (eBay was like $15), but I believe that the 4th edition had new content that I needed for the last quizzes. For example, the third edition had 11 chapters and only 9 chapters were covered in this course. The 4th edition have 10 chapters and one of those chapters have new material not found on the third edition. I still believe you can use the previous edition to pass this class, as the online materials goes in to good details. If you don’t believe me, then buy the Continue reading