Friday, December 31, 2010

紐約暴風雪後的景像之開箱~

今天早上紐約的氣溫是-3度, 一大早就開始下雪了!很興奮,因為這是來到紐約後的第二次下雪(也是人生中第二次看到下雪),而且這次下的比上次還大,很有過節的氣氛。到了中午外出買午餐的時候還是一直覺得很有趣,沿路上踢著軟綿綿的雪,還可以做雪球丟來丟去。
雪車出現~



中午過後開始雪勢加大,外加上風勢變強,美國的新聞也正式提出警告,盡量少外出, 因為這不是一般的下雪,而是”暴風雪”。

由於是第一次體驗,所以不太清楚什麼是暴風雪。直到了傍晚,當暴風雪的威力正式到來時才真正的瞭解它的可怕!


其實暴風雪就是颱風,只是不是下雨,而是下雪。整個晚上強風吹的一陣一陣呼呼叫,地上的白雪也一直往上積,整個道路都覆蓋著厚厚的白雪,而汽車開在路上很多也是卡在路中間。
還好室內有暖氣,晚上還是很舒適的睡覺了。

一大早起床,暴風雪已經掃完整個紐約,地上積了滿地的雪,外出買午餐時,趕緊拍幾張照片,認識一下暴風雪過後的威力。
=============
交通打結
汽車戴著雪帽


非常誇張(冰棒車出現)


樓梯整個被掩埋
附近住戶的庭院不見了
曼哈頓現況(猶如”明天過後”的電影場景)
家門口的路也不見了

家家戶戶開始自掃門前雪
我的腳也被雪埋了

最後根據官方說明,這次的暴風雪是紐約史上第六大,第二次看到下雪,竟是令人印象深刻。




Saturday, December 25, 2010

Mac Book Air 11"

好久沒來寫文章了!因為課業到了10月時超載,果然唸博士真的會忙到焦頭爛額。到了12月放寒假也不得閒,因為老婆生下了第一胎(開心)。雖然小寶寶很可愛,但帶小孩忙的程度更是驚人,不過也是甜蜜的負荷啦!這裡也體會到母親的偉大之處~(鼓掌)


今天是聖誕節!終於忙的事情比較舒緩了,可以來寫我的新玩具-Mac Book Air 11"。


會想要用Mac Book Air 11"也是因為個人長期對於Windows系統感到失望,每次電腦用差不多一年就覺得開始要壞了,重灌都變成了必要的技能了(可以寫在履歷裡)!再來就是開機速度、運作效率(隨著時間增加而變得越來越嚴重,最後沒辦法開機),還有就是擾人的中毒風險始終存在(很煩)。


改善以上的嚴重問題,Mac系統是最佳的選擇。開機只要10秒吧!平常開機1秒就可以了~,不用擔心中毒;效率高但卻沒有聲音(因為沒有風扇在裡頭);超輕薄;用久了都不會燙。最主要的還是 ……個人對於APPLE產品感到喜愛!><,不過雖然很完美,但還是有些小缺點,如果重度使用win系統的人,應該感受更深。文章最後再來說明,先來看照片!


貨到嘍!(10/24送到家)
我開



正點

評頭論足

開始玩耍
搶先看
約莫1公斤(包括電池),實際拿起來是非常非常的輕
竟然比iPad薄(某些角度)

拿起來的感覺(這樣拿其實蠻累的)

開啟系統
10秒開機


雖然Mac Book Air 11"真的很讚,但是有些時候還是要用win系統,因為現今大部份的軟體都只支援win,例如:PPS,網路ATM(美國沒在用這個),研究分析的軟體…等,都是要依賴win系統,有少數網頁只支援微軟的Explore(尤其是webcam的網頁)。不過話雖如此,我也越來越少在用win相關的軟體了,所以既使我裝了雙系統,用的次數實在是很少。

雙系統(裝在虛擬硬碟)
OK了!運作順暢


對於Mac Book Air 11"除了上述的Mac軟體支援不足的問題外,還有一些小小小的習慣問題,一個是control鍵要變成command鍵,沒有win上的delete鍵,只有back space鍵。不過用到現在已經3個月了!我真的已經習慣了,反而用win鍵盤會有點卡卡的。所以問題不大。


最後要推薦的就是滑鼠觸控板,真的是太讚了!流暢無比~用手指就可以達到很多操控的效果,例如兩指上下就可以scroll down and up,三根手指左右就可以回到上一頁或到下一頁,四根手指一揮就可以到桌面…這些操控的快感真的是無語倫比。


另外,最酷的就是,有了Mac Book Air,我真的覺得自己是在美國唸書的學生了!正正正


除非有其它因素,個人可能很難再回到win系統了!既使會用,也應該是採用雙系統的方式。

Sunday, October 3, 2010

C w C Thinking - Uncovering the intellectual core of the information systems discipline (MISQ)

Uncovering the intellectual core of the information systems discipline

By Anna Sidrova, Joseph S. Valacich, Nicholas Evangelopoulos and Thiagarajan Ramakrishnan
MIS Quarterly 32(3), pp. 467-482

This paper raises an interesting question: what is the identity of Information Systems?  As a matter of fact, since I got the admission and was going to be a PhD student in the field of Information Systems in this April, this question bothered me so much.  This interesting question was asked by my father who was curious about what my major is. The whole story is that, one day, my father asked me what major are you going to study? I replied “information systems."  My father nodded his head and kept asking, "is that a programming, studying computer or what?" This question made me think for a while and replied to my father unconfidently. I said " it is a discipline about how to effectively and efficiently apply information technologies into a business. Obviously, my father might not really understand what I mean. After all, I am not sure about my answer either. So, the question "what is the exact meaning of Information Systems?" is really interesting one. Of course, I have a rough and abstract idea about that, but I just cannot systemically organize the key concept of it and logically talk to anyone.  After reading this paper and attempting to criticize it, I eventually and ironically got the idea of how to tell someone regarding what my major is?

Based on this research findings, the definition of Information Systems is:

The information Systems academic discipline focuses on how IT systems are developed and how individuals, groups, organizations, and markets interact with IT.

So, next time, when people ask me about my major, this definition will be my official answer. 

Even though this paper finally answers my question which kept in mind for a long time, it seems to make a wrong assumption of what IDENTITY is. After all, identity is not equal to definition. Here is what I though:

I do not understand why the authors tried to explore the identity of IS field. To me, one academic field can only be separated into two parts - Pure and Applied disciplines. Pure discipline is the core value of that field which creates the exclusive identity in the field. In fact, every field all has its own pure discipline.  For example, Art can be classified into pure Art and Applied Art. Chemistry has pure chemistry and applied chemistry. The same logics can be applied to mathematics, statistics, physics, and biology. The pure discipline of information systems is, I believe, the development of IT. The applied information systems are to use IT into the different levels of contexts - individuals, groups, organizations, and markets. Therefore, this is why I feel weird that the authors attempted to find out the identity of Information Systems.

Deeply thoughts, what is exact the meaning of identity? 
Identity is an umbrella term used throughout the social sciences to describe a person's conception and expression of their individuality or group affiliations (such as national identity and cultural identity). A psychological identity relates to self-image (a person's mental model of him or herself), self-esteem, and individuality. Psychologists most commonly use the term "identity" to describe personal identity, or the idiosyncratic things that make a person unique. (Cited from Wiki)

I think identity is a very unique and exclusive quality that is different from others and hard to imitate. So, based on this concept, we may make a finial conclusion that the identity of information systems is the development of IT, the pure discipline, which can be applied into different disciplines, the applied discipline.  

C w C

Sunday, September 26, 2010

[C w C比較] iPhone, iPod, and iPad比較

這篇文章就來比較iPhone, iPod 以及iPad吧!
平心而論,各系列產品有各自優缺點,有許多完美之處,也有很多要改進的地方,不管如何,這些產品都提昇了我生活的樂趣、便利以及工作上的生產力!要強調的是,每個人的看法會不一樣,這篇文章只是簡單的比較、整理文而已,不用太嚴肅看待喔~

開始來比較~~~Fight~~~
這篇文章就有請殺氣騰騰的評論家、比較男…阿雷酷
阿雷酷:大家都以為我不見了!都是那個阿抖太強戲了,害我都變配角,這篇我就是主角(大喊)!首先來看精心準備的比較表~~~~~
資料來源包括官網以及C w C兄整理!(要用的話,請告知一聲)
附註:iphone4還未出白色款

其中iPod touch4有6勝、iPhone4有4勝,iPad有2勝、iPhone 3GS(1勝)…以上比較當然有失公平,例如:iPad一定最重、最大;iPhone 3GS當然較吃虧。參考就好,不要太嚴肅來看待!

參考資料:
重量方面,證據請看下圖,請注意,官網上的iPhone4是137g,但我量的結果不一樣(啊~~~),最輕的是:iPod Touch4
薄度方面,iPod touch 4以7.2mm再勝 (一樣參考就好)。
側面圖(由小至大為iPod touch4, iPhone4, iPhone3GS, iPad)

疊疊樂
 側面疊疊樂
 照片清晰度上,以iPhone4表現最好,其次iPod touch4,再來是iPhone 3GS,如下圖(有點詭異的圖片),這張圖除了尺寸縮小外,沒有做其它的編修。這可以看出,照片都相當不錯,不過iPhone4解析度較高,色澤飽滿度佳。(詳細比較可以搜尋別的網站,有些人有做很詳盡的比較。)

背面



最後…………...................................................................................明明這篇我是主角,阿抖居然跳到秤重台上跳BREAKING………恩恩………..............88公克

雖然投資那麼多$在這些產品上,但就跟這篇文章的宗旨是一樣的,每個產品都有它的特色和定位,每個人的感受不同。對我來說,投資報酬都很高;iPod touch4,現在為重要的音樂、溝通、搖控、娛樂主機!iPad為個人的電子書以及唸papers的好夥伴,還有上廁所的必備品。iPhone3GS為過去的老戰友,過去每天操,現在還是壯的跟牛一樣,目前為太座的好幫手。至於iPhone4,當然就是個人隨身的小電腦嘍!

以上參考


C w C

Sunday, September 19, 2010

iPod Touch 4 - Unboxing

等待已久的Apple新成員終於到了家門口,自從上次9月1日宣佈新的iPod touch即將上市後就在網站上訂了!過了約10天,才真正的送到家裡來~

快來看看吧!
阿抖兄來也~~很好奇的把箱子打開了!
閃亮登場…真是迷人的白色!耶~iPod Touch沒有出白色款的吧?!
快拿出來,映入眼簾的是小小的蘋果~
把白色的皮抽掉!(實在是夾的很緊,但其實可以膠帶撕掉就可以了)

出現了!上面隱約寫著 iPod touch,正面是8GB
將將~~~出現了
開盒
前面是保護貼
終於出現了~流現的美感,驚的阿抖頭毛都要掉了~
站立
所有盒內物陳列
超薄
銀光背面


開機
連結iTune後就可以使用啦!!!
OK!這裡就是它未來的所在地~
先到這邊吧!之後再來介紹iPod touch4在家裡的定位~基本上它會成為Media Center,負責音樂、電話(Face Time, Skype)、照片、影片、遠端遙控及遊戲…等艱巨任務。

阿雷酷評論時間


超輕薄,整個重量僅有約莫100公克。
螢幕顯示與iPhone4一樣驚人,超細膩。
背後可以刻字,具有個人化。
Face time支援,只要有e-mail就可以把iPod touch當作手機在用(在wifi情況下)

很容易按按就髒掉,除非有保護膜。
背面很容易就刮傷,放在桌上竟然就刮到了~
電力比iPhone4弱(感覺起來)
耳機孔在下方,聽音樂放在口袋時,都要倒過來~

以上參考


C w C