understandtech

4 great tips for your window treatment

Why is it important to dress up the window ? There are many reasons. Firstly, you beautify your home environment. It makes your home cosy. Cloth fabric also serve to act as sound absorber and dampener reducing disturbing echoes if you talk loudly. This also applies if you are watching TVs or play the stereos with a barren wall. Thirdly, it gives you control over the amount of sunlight streaming into the room.... (posted by understandtech 6 years 215 days ago.)

CD player versus MP3 player.

The CD was introduced with great fanfare in 1982 and soon supplanted the audio cassette due to its high quality digital sound. You could bring your portable cd player anywhere to listen to high quality audio music. The next revolution started with the acceptance of mp3 music. MP3 stands for Moving Pictures Expert Group 1 Audio Layer 3. This mp3 technology allows for the compression of normal CD audio file in WAV format... (posted by understandtech 6 years 273 days ago.)

Quartz vs Mechanical watch

Traditional mechanical watches had their origins in the 14th century. The mechanical watch is powered by a wound spring and the balance wheel regulates the time. The invention of the quartz watch in the 70's has however dominated the watch market . Today , 90% of all watches manufactured are quartz watches. Quartz watches are cheaper, more accurate, reliable and require less maintenance. Quartz watches are 60 times more... (posted by understandtech 6 years 279 days ago.)