紫光集團投資約300億美元設廠 生產記憶晶片

消息來源:

蘋果日報
紫光擴產記憶晶片　砸逾9000億南京設廠
http://bit.ly/2ko9JyL

路透中文網
紫光集團投資約300億美元建南京半導體項目 主打存儲芯片
http://bit.ly/2jmdebn

Tom's Hardware 網站
China's Tsinghua Threatens To Disrupt Semiconductor Industry, Building $30 Billion DRAM And NAND Fab
http://bit.ly/2jMP1tm

中國清華紫光集團宣布，
要投資300億美元
在南京興建生產DRAM和NAND的工廠
產能為每月10萬片
預計 2018 年開始試產

先前有消息指出
Toshiba 可能分割半導體業務
WD 似乎正和 Toshiba 洽談收購其半導體業務部份股權
清華紫光集團或有可能加入競爭
收購 Toshiba 的半導體業務部份股權

(更新)
關於東芝方面
參考以下新聞:
路透中文網
分析:核業務虧損燒出大窟窿 東芝需要投資者火速馳援
http://bit.ly/2j0l9wv

Stop autoplay videos , 防止網頁自動播放影片

How to stop autoplay videos
http://www.pcworld.com/article/2858421/internet/how-to-stop-autoplay-videos.html
(Firefox , Internet Explorer)

Stop videos from autoplaying in your browser
http://www.pcworld.com/article/3083923/internet/stop-videos-from-autoplaying-in-your-browser.html
(Chrome , Edge)

How to stop autoplaying HTML5 videos
http://www.pcworld.com/article/2922403/how-to-stop-autoplaying-html5-videos.html

Wireless Router , 無線路由器選購 ( 2016 年 2 月 )

電腦王網站
降價促銷 現在買前一世代802.11ac無線路由器王者正對時
http://goo.gl/j3C9kR

[  參考以下文章 :

smallnetbuilder 網站
Will A New AC Router Bring You WiFi Joy?
http://www.smallnetbuilder.com/wireless/wireless-features/32896-will-a-new-ac-router-bring-you-wifi-joy
(  http://goo.gl/BwJtfY  )
(  發表時間 - 2015 年 12 月 7 日  )

smallnetbuilder 網站
Does An AC Router Improve N Device Performance?
http://www.smallnetbuilder.com/wireless/wireless-features/32512-does-an-ac-router-improve-n-device-performance
(  http://goo.gl/vseFXk  )
( 發表時間 - 2014 年 9 月 16 日 )     ]

Huawei WS880 在 pchome 24h 購物已賣完
應該不好找了

Netgear 可在 pchome 24h 購物 買到

BUFFALO 可在 pchome 24h 購物
和 yahoo 奇摩購物中心買到

其他品牌在光華商場 各網購中心應該都好找

根據 smallnetbuilder 網站的文
http://goo.gl/BwJtfY
目前 AC1900 的機種應該是最值得買的

另根據 smallnetbuilder 網站的文
http://goo.gl/vseFXk
華碩和 Netgear 的幾個熱門款 AC 機種
表現比 N900 的代表機 ASUS-RT-N66U 要好

如果預算許可
直上 AC1900 的機種較好


PS.
查了一下最近中華電信光世代的上網費率
如下 :

光纖上網速率           上網費率
(下行/上行)bps

6M/2M                     $669元/月
12M/3M                   $784元/月
20M/5M                   $840元/月
60M/20M                 $935元/月
100M/40M               $1006元/月
100M/100M             $1299元/月
300M/100M             $1699元/月
500M/250M             $2399元/月
1G/600M                 $3599元/月

SSD , windows

Source :

Maximize your SSD's lifespan with the right maintenance
http://www.pcworld.com/article/2899087/maximize-your-ssds-lifespan-with-the-right-maintenance.html
+
If Windows virtual memory is too low, you can increase it, but there are trade-offs
http://www.pcworld.com/article/2840886/if-windows-virtual-memory-is-too-low-you-can-increase-it-but-there-are-trade-offs.html
+
How to disable and re-enable hibernation on a computer that is running Windows
https://support.microsoft.com/en-us/kb/920730?wa=wsignin1.0

CPU over temperature error , Thermalright True Spirit 120M[BW]

朋友的電腦本週重開機時
出現了 CPU over temperature error
進入 BIOS 後
發現 CPU 的溫度到了攝氏 87 度

CPU 是 Intel 4核 i5
未超頻
Intel 原廠 CPU 風扇仍然在轉

由於朋友急著用電腦
因此便先把使用的核心數由 4 降為 2
果然溫度降了
電腦可以使用了
而朋友也打算等週末再來處理

週末時
朋友把裝機的電腦拆了
拿下 Intel 原廠 CPU 風扇
果然散熱片和風扇之間
積了一層的灰塵
把灰塵清掉之後
Intel 原廠 CPU 風扇裝不回去了

朋友花了不少時間
最接近的一次
是 3 個 Push Pin 到位了
還有 1 個 Psuh Pin 只有約正常 1/3 的位置
這樣子開機時
仍然會出現 CPU over temperature error
BIOS 中 CPU 的溫度仍然在攝氏 87 度

朋友決定放棄
買 1 個新的 CPU 風扇
和其他朋友討論後
決定購買 Thermalright True Spirit 120M[BW]

打開 Thermalright True Spirit 120M[BW] 的包裝盒
拿出風扇後
以前只看過 Intel 原廠 CPU 風扇的朋友
一直讚嘆
相較於 Intel 原廠 CPU 風扇
Thermalright True Spirit 120M[BW] 真是件藝術品
看著這個風扇
整個心情都變好了

不過雖然 Thermalright 有附說明書
對沒有安裝過的人來說
最好還是找安裝過的人來幫忙
看過一次就會了

安裝上 Thermalright True Spirit 120M[BW] 之後
朋友把使用核心數改回 4 個
在 BIOS 中 CPU 溫度約攝氏 36 到 38 度
看來應該沒問題了
( PS 使用的散熱膏是 AS5 )

先前有另一位朋友
也是類似的狀況
使用 CPU i5
把 Intel 原廠 CPU 風扇拿下清灰塵後
就裝不回去了
只好買 1 個新的 CPU 風扇 (塔散)

參考朋友的經歷
我想如果我要買新電腦
大概會多買 1 個塔散
在裝機時就換下 Intel 原廠 CPU 風扇
省得以後麻煩

Adobe updated its Flash Player

Adobe updated its Flash Player

Source (消息來源) :

ZDNet
Microsoft, Adobe release patches
July 9, 2013 -- 18:06 GMT
http://www.zdnet.com/microsoft-adobe-release-patches-7000017841/

Facebook bug exposed personal data of six million users

Facebook bug exposed personal data of six million users

Source (消息來源) :

PCWorld
Facebook's recent leak offers a lesson for users who share
Jun 30, 2013 8:45 AM
http://www.pcworld.com/article/2043331/facebooks-recent-leak-offers-a-lesson-for-users-who-share.html

TechHive
Facebook security bug exposes 6 million users' contact info
Jun 21, 2013 2:54 PM
http://www.techhive.com/article/2042717/facebook-security-bug-exposes-6-million-users-contact-info.html

ZDNet
Norton: Android app skips consent, gives Facebook servers user phone numbers
June 29, 2013 -- 02:26 GMT
http://www.zdnet.com/norton-android-app-skips-consent-gives-facebook-servers-user-phone-numbers-7000017475/
+
Firm: Facebook 'bug' worse than reported; non-users also affected
June 26, 2013 -- 13:05 GMT
http://www.zdnet.com/firm-facebook-bug-worse-than-reported-non-users-also-affected-7000017318/
+
Firm: Facebook's shadow profiles are 'frightening' dossiers on everyone
June 24, 2013 -- 10:31 GMT
http://www.zdnet.com/firm-facebooks-shadow-profiles-are-frightening-dossiers-on-everyone-7000017199/
+
Anger mounts after Facebook's 'shadow profiles' leak in bug
June 23, 2013 -- 01:54 GMT
http://www.zdnet.com/anger-mounts-after-facebooks-shadow-profiles-leak-in-bug-7000017167/
+
Facebook bug exposed personal data of six million accounts
June 21, 2013 -- 21:30 GMT
http://www.zdnet.com/facebook-bug-exposed-personal-data-of-six-million-accounts-7000017164/

New vulnerability in Java

New vulnerability in Java

Source (消息來源) :
New vulnerability in Java 7 opens door to 10-year-old attack, researchers say
Jul 18, 2013 12:20 PM
http://www.pcworld.com/article/2044670/new-vulnerability-found-in-java-7-opens-door-to-10yearold-attack-researchers-say.html
+
Alleged Java flaw raises doubts on Oracle's security stance
July 19, 2013 -- 03:25 GMT (20:25 PDT)
http://www.zdnet.com/alleged-java-flaw-raises-doubts-on-oracles-security-stance-7000018281/

Oracle's July patch release includes 89 fixes

Oracle's July patch release includes 89 fixes

Source :
Oracle's July patch release includes 27 fixes for remote exploits
Jul 16, 2013 6:20 PM
http://www.pcworld.com/article/2044510/oracles-july-patch-release-includes-27-fixes-for-remote-exploits.html

new Java update : Java 7 Update 25 (Java 7u25)

Java 7 Update 25 (Java 7u25)

Source (消息來源) :
PCWorld
Java update patches 40 security issues
http://www.pcworld.com/article/2042403/java-7-update-25-fixes-40-security-issues-turns-on-certificate-revocation-checking.html
+
ZDNet
Oracle releases latest round of Java security patches
http://www.zdnet.com/oracle-releases-latest-round-of-java-security-patches-7000017002/

10 Free Conversion Tools

Source :
Tom's Hardware 網站
10 Free Conversion Tools for your Audio & Video
http://www.tomsguide.com/us/pictures-story/499-audio-video-conversion-tool-free-download.html

Freemake Video Converter
Pazera Video Converters Suite
Miro Video Converter
Format Factory : DVD ripping
iWisoft Free Video Converter
DVDVideoSoft Free Studio
Handbrake : DVD ripping
Fre:ac : CD ripper
XMedia Recode
Online Conversion services: Zamzar & YouConvertIt :
www.zamzar.com/ , www.youconvertit.com/ConvertFiles.aspx

Samsung 將展出 3,200 x 1,800 解析度的 13.3 吋筆電螢幕

Samsung 將展出 3,200 x 1,800 解析度的 13.3 吋筆電螢幕

Source (消息來源) :

Samsung 將在 Display Week 上展出 3,200 x 1,800 解析度的 13.3 吋筆電螢幕
http://chinese.engadget.com/2013/05/20/samsung-3200-x-1800-notebook-panel/

Samsung to exhibit 13.3-inch notebook display with 3,200 x 1,800 resolution
http://www.engadget.com/2013/05/20/samsung-3200-x-1800-notebook-panel/

Adobe releases critical security updates for Reader, Flash Player and ColdFusion ; Adobe 更新 ColdFusion, Reader 和 Flash

Source (消息來源) :
http://www.adobe.com/support/security/bulletins/apsb13-14.html
http://www.adobe.com/support/security/bulletins/apsb13-15.html
+
Adobe releases critical security updates for Reader, Flash Player and ColdFusion
http://www.pcworld.com/article/2038725/adobe-releases-critical-security-updates-for-reader-flash-player-and-coldfusion.html
+
Adobe unleases critical patches for ColdFusion, Reader and Flash
http://www.zdnet.com/adobe-unleases-critical-patches-for-coldfusion-reader-and-flash-7000015414/


Users of Flash Player for Windows and Macintosh should update to Flash Player 11.7.700.202,
while users of Flash Player for Linux should update to Flash Player 11.2.202.285

使用 Windows 和 Macintosh : flash 更新到 11.7.700.202
使用 Linux : flash 更新到 11.2.202.285

Flash 更新了

Flash 更新了

消息來源 :

ZDNet :
Adobe patches Flash, Shockwave and ColdFusion
http://www.zdnet.com/adobe-patches-flash-shockwave-and-coldfusion-7000013792/

Java 更新了

Java 更新了

消息來源 :

Oracle :
http://www.oracle.com/technetwork/topics/security/javacpuapr2013-1928497.html

PCWorld :
Java 7 Update 21 to fix bugs, change applet warning messages
http://www.pcworld.com/article/2034738/java-7-update-21-to-fix-bugs-change-applet-warning-messages.html
+
Oracle shipping 128 patches for apps, database and middleware
http://www.pcworld.com/article/2034729/oracle-shipping-128-patches-for-apps-database-and-middleware.html

Cnet :
Oracle preps 128 security patches; Java gets 42
http://news.cnet.com/8301-1009_3-57579845-83/oracle-preps-128-security-patches-
java-gets-42/

ZDNet :
Oracle to release 128 security patches, hundreds of products affected
http://www.zdnet.com/oracle-to-release-128-security-patches-hundreds-of-products-affected-7000014082/

AMD Tablet , AMD 在平板電腦/筆記型電腦 出招了

消息來源 :

www.fudzilla.com :
AMD shows off reference tablet
http://www.fudzilla.com/home/item/30987-amd-shows-off-reference-tablet

Tom's Hardware :
AMD Reveals Its Reference Tablet Designs
http://www.tomshardware.com/news/Cape-Temash-Jaguar-Kabini-Tablet,21893.html

大略看了一下

business-oriented tablet :
使用 AMD 下一代 4 核心的 APU Temash
(GPU  是 Radeon HD 7000 graphics engine)
用了 Turbo Dock technology (有Turbo Dock可接)

multimedia-oriented convertible notebook-tablet device :
使用 A6 "Kabini" APU
在 DirectX 11 mode 時 , 可以 1920x1080 , 約 25fps
執行 Torchlight II 這個遊戲

感想 :
AMD 這次的產品看來競爭力不錯

Smartphone Tablet PC GPU , Smartphone Tablet PC 顯示效能比較

收集了一些不同平台顯示效能比較的文章

看了 AnandTech 的下列文章
The Great Equalizer 3: How Fast is Your Smartphone/Tablet in PC GPU Terms
http://www.anandtech.com/show/6877/the-great-equalizer-part-3

沒想到 PC 的顯示效能領先那麼多
本來打算買平板電腦的心又猶豫起來了


消息來源 :

AnandTech 網站 :

The Great Equalizer 3: How Fast is Your Smartphone/Tablet in PC GPU Terms
http://www.anandtech.com/show/6877/the-great-equalizer-part-3

The Great Equalizer Part 2: Surface Pro vs. Android Devices in 3DMark
http://www.anandtech.com/show/6876/microsofts-surface-pro-vs-android-devices-in-3dmark

The Great Equalizer: Apple, Android & Windows Tablet GPUs Compared using GL/DXBenchmark 2.7
http://www.anandtech.com/show/6872/the-great-equalizer-apple-android-windows-tablets-compared-using-gldxbenchmark-27

3DMark for Android: Performance Preview
http://www.anandtech.com/show/6875/3dmark-for-android-performance-preview


Tom's Hardware 網站 :

Futuremark Launches 3DMark for Android
http://www.tomshardware.com/news/Benchmark-3DMark-Nexus-10-Nexus-7-Futuremark,21825.html

Adobe 修正 Adobe Flash 安全漏洞

Adobe 於2月底修正 Adobe Flash 安全漏洞
目前沒有再傳出安全漏洞的消息

消息來源 :

http://www.pcworld.com/article/2029475/third-times-the-charm-adobe-patches-even-more-critical-reader-vulnerabilities.html
Third time's the charm? Adobe patches even more critical Flash vulnerabilities
Daniel Ionescu @danielionescu
Feb 27, 2013 7:35 AM

http://news.cnet.com/8301-1009_3-57571468-83/adobe-issues-emergency-patch-for-zero-day-flash-vulnerabilities/
Adobe issues emergency patch for zero-day Flash vulnerabilities
by Steven Musil
February 26, 2013 3:51 PM PST

http://www.zdnet.com/adobe-issues-another-patch-for-flash-vulnerabilities-7000011872/
Adobe issues another patch for Flash vulnerabilities
By Ellyne Phneah | February 27, 2013 -- 02:24 GMT (18:24 PST)

Java 仍有安全漏洞 ( Java 7, Update 17 + Java 6, Update 43 )

根據下面的消息來源
Java 目前的最新版本 Java 7, Update 17 和 Java 6, Update 43
仍然有安全漏洞


消息來源 :

1. PC World

http://www.pcworld.com/article/2030778/researchers-javas-security-problems-unlikely-to-be-resolved-soon.html
Researchers: Java's security problems unlikely to be resolved soon
Lucian Constantin, IDG News Service
Mar 14, 2013 5:05 AM

http://www.pcworld.com/article/2030086/cybercriminals-using-digitally-signed-java-exploits-to-trick-users.html
Cybercriminals using digitally signed Java exploits to trick users
Lucian Constantin, IDG News Service
Mar 5, 2013 12:15 PM

http://www.pcworld.com/article/2030067/five-new-flaws-found-in-the-latest-version-of-java.html
Five new flaws found in the latest version of Java
By Antone Gonsalves, CSO
Mar 5, 2013 7:41 AM

http://www.pcworld.com/article/2030056/oracle-releases-emergency-fix-for-java-zeroday-exploit.html
Oracle releases emergency fix for Java zero-day exploit
Lucian Constantin, IDG News Service
Mar 4, 2013 4:25 PM

http://www.pcworld.com/article/2029987/latest-java-zero-day-exploit-is-linked-to-bit9-hacker-attack.html
Latest Java zero-day exploit is linked to Bit9 hacker attack
Lucian Constantin, IDG News Service
Mar 4, 2013 8:20 AM

http://www.pcworld.com/article/2029741/another-java-flaw-exploited-security-researchers-warn.html
Another Java flaw exploited, security researchers warn
Lucian Constantin, IDG News Service
Mar 1, 2013 6:45 AM

http://www.pcworld.com/article/2028788/oracle-releases-new-java-fixes-speeds-up-patching-cycle.html
Oracle releases new Java fixes, speeds up patching cycle
Lucian Constantin, IDG News Service
Feb 20, 2013 6:22 AM

2. ZDNet

http://www.zdnet.com/oracle-rushes-out-last-minute-patch-for-vulnerabilities-7000012118/
Oracle rushes out last-minute patch for vulnerabilities
By Michael Lee | March 5, 2013 -- 03:33 GMT (19:33 PST)

http://www.zdnet.com/java-zero-day-malware-was-signed-with-certificates-stolen-from-security-vendor-7000012079/
Java zero-day malware 'was signed with certificates stolen from security vendor'
By Liam Tung | March 4, 2013 -- 11:37 GMT (03:37 PST)

http://www.zdnet.com/oracle-investigating-after-two-more-java-7-zero-day-flaws-found-7000011965/
Oracle investigating after two more Java 7 zero-day flaws found
By Zack Whittaker for Zero Day | February 28, 2013 -- 16:36 GMT (08:36 PST)

3. Cnet

http://news.cnet.com/8301-1009_3-57572496-83/oracle-issues-emergency-java-update-to-patch-vulnerabilities/
Oracle issues emergency Java update to patch vulnerabilities
by Dara Kerr
March 4, 2013 7:22 PM PST

http://news.cnet.com/8301-1009_3-57572168-83/more-java-based-malware-plagues-the-cross-platform-runtime/
More Java-based malware plagues the cross-platform runtime
by Topher Kessler
March 1, 2013 3:32 PM PST

4. ITHome

http://www.ithome.com.tw/itadm/article.php?c=79160
兩次更新徒勞無功，Java再爆嚴重漏洞
文/楊智傑 2013-03-10

http://www.ithome.com.tw/itadm/article.php?c=79091
甲骨文緊急修補上周發現的Java漏洞
文/陳曉莉 (編譯) 2013-03-05

Java 有安全漏洞 ( 5，6，7 都有 )

消息來源 :
-->

http://news.cnet.com/8301-1009_3-57520532-83/new-java-flaw-could-hit-1-billion-users/

http://www.pcworld.com/article/2010607/windows-pcs-and-macs-at-risk-of-another-zero-day-java-bug.html

http://blogs.computerworld.com/malware-and-vulnerabilities/21056/another-critical-java-vulnerability-puts-1-billion-users-risk

http://seclists.org/fulldisclosure/2012/Sep/170

http://www.security-explorations.com/en/SE-2012-01-status.html

資安專家又發現 Java 有安全漏洞了

Java  5 , 6 , 7 都有

目前 Oracle 還沒有修正此漏洞