Paalam na Kaibigan
Tila normal na araw, tulad ng ibang araw
Ng kahit anong buwan, ng kahit anong taon.
Maliwanag ang sikat ng araw,
Maaliwalas ang hangin ng umaga.

Ngunit anong balita to,
Na pumanaw na ang isang kaibigan?

Sayang ang mga pangarap,
Ng ating pagkabata.
Sa pagpasok ng kolehiyo'y,
Mga mithiin lang natin ang dala-dala.
Tanging pabaon ng ating samahan,
Sa mga pagsubok na magkakasama nating pinagdaanan.

Ngunit wala ka na kaibigan,
Tapos ka na sa lakarin ng kapalaran.

Sana'y nasabi sa yo,
"Isa ka sa mga tumulong nuong ako'y lugmok."
Sa kalungkutan ng puso,
Ilang salita mo't tamang payo lang,
Malaking bagay na sa akin
At sa nasira kong kasiyahan.

Ngunit eto ako ngayo't nanghihinayang,
Pagkat hindi na muling makakabiruan
Ang maangas mong ngalan.

Sana sa munting papuring ito sa yo,
Lahat nawa ng napasaya mo'y
Makaalala sa yo.

Sa itatagal pa ng panahon,
Pangako'y walang kalimutan.
Sa susunod na pagkikita na lang,
Aking kaibigan.

case study

It is said that computer architecture is conceptual design, operational structure of computer system which provides us simple understanding of that basic component of a computer.
C0nceptual design on my own understanding means, visual presentation like for example in movies, komiks, it looks like a sketch.
Operational structure I think it’s like a diagram which is you can see the flow of the system.
Since that the computer in a past years are smaller, faster and efficient to use, and some of the computers before are larger and heavy. The creation of microchip and the vacuum tubes, that’s why they made some development of it. The evolution of the young computer technology can be characterized as a highly competitive race for producing faster processors, larger memories and software for managing system resources and solving user problems. The user is no longer aware of architectural purposes but they are aware in the capability of efficiently solving all the computer problems and data security, system availability, simplicity of use.
Those that result from the progress, in the implementation technologies and those that result from some various applications. The common problems have been the constant reduction in the size of electronic and of devices that can be manufactured inexpensively.
The two major obstacles that we see are the issues of power and memory latency. Low-power design is important because portable computing will become ubiquitous in the next five years. Even in the realm of high-performance computing, power issues are important because power consumption is linearly related to clock frequency. The common figure of doubling clock rates every two years thus corresponds to …

case study

"Congratulation"