/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: 9021182255 https://cdn.slidesharecdn.com/profile-photo-9021182255-48x48.jpg?cb=1523651371 Birth is first of life, beauty is art of life, death is last of life, friend ship is heart of life My self #@r$#@| my passion is electronics and computer,