Conclusion

“First we thought the PC was a calculator. Then we found out how to turn numbers into letters with ASCII — and we thought it was a typewriter. Then we discovered graphics, and we thought it was a television. With the World Wide Web, we've realized it's a brochure.” Well, the technology revolution is so fast in the world that many people are depend on it and people have to learn the new changes that technology bring to the world. therefore the  information presented in my blog would be very useful for educators in their work because  we are in a globalized world that the technology makes our work easy and fast. Moreover apart from the information provided in the areas, the links would help to find more and will help to learn more details.