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Aug
2nd

Most Popular Keyboard Shortcuts

Author: KC | Categories General

Getting acclimated to application your keyboard alone and abrogation your abrasion abaft will accomplish you abundant added able at assuming any assignment on any Windows system.

Windows key + R = Run menu

This is usually followed by:

  • dhcpmgmt.msc = DHCP Management
  • dnsmgmt.msc = DNS Management
  • compmgmt.msc = Computer Management
  • Windows key + E = Explorer
  • dssite.msc = Active Directory Sites and Services
  • cmd = Command Prompt
  • eventvwr = Event Viewer
  • dsa.msc = Active Directory Users and Computers
  • iexplore + “web address” = Internet Explorer
  • services.msc = Services
  • ALT, Space, X = Maximize window
  • ALT + Tab = Switch between windows
  • CTRL + Shift + Esc = Task Manager
  • CTRL + C = copy
  • CTRL + X = cut
  • CTRL + V = paste
  • Windows key + F = Search
  • Windows key + D = Hide/Display all windows
  • Windows key + Break = System properties

Also don’t overlook about the “Right-click” key next to the appropriate Windows key on your keyboard. Using the arrows and that key can get just about annihilation done already you’ve opened up any program.

  • [Alt] and [F4] Quit active application or close current window
  • [Alt] and [-] Open Control menu for active document
  • [Alt] and [Esc] Switch between running applications
  • [Alt] and letter Select menu item by underlined letter
  • [Ctrl] and [F4] Close active document or group windows (does not work with some applications)
  • [Ctrl] and [Esc] Open Program Menu
  • [Ctrl] Lft., Rt. arrow Move cursor forward or back one word
  • [Ctrl] Up, Down arrow Move cursor forward or back one paragraph
  • Windows+M Minimize all open windows
  • Windows+F1 Open Windows Help
  • Windows+Tab Cycle through the Taskbar buttons
  • Windows+Break Open the System Properties dialog box
  • Shift+Windows+M Undo minimize all open windows
  • [F1] Open Help for active application
  • Right SHIFT for eight seconds…….. Switch FilterKeys on and off.
  • SHIFT……. five times Switch StickyKeys on and off.
  • NUM LOCK…… for five seconds Switch ToggleKeys on and off.
  • Left ALT +left SHIFT +PRINT SCREEN……. Switch High Contrast on and off.
  • Left ALT +left SHIFT +NUM LOCK……. Switch MouseKeys on and off.

Type the following commands in your Run Box (Windows Key + R) or Start Run

  • calc = Calculator
  • msmsgs = Windows Messenger
  • mspaint = Microsoft Paint
  • wmplayer = Windows Media Player
  • rstrui = System Restore
  • devmgmt.msc = Device Manager
  • powerpnt = Microsoft PowerPoint (If Installed)
  • winword = Microsoft Word (If Installed)
  • frontpg = Microsoft FrontPage (If Installed)
  • notepad = Notepad
  • msinfo32 = System Information
  • cleanmgr = Disk Cleanup
  • ntbackup = Backup or Restore Wizard (Windows Backup Utility)
  • mmc = Microsoft Management Console
  • excel = Microsoft Excel (If Installed)
  • waol = America Online
  • control = Opens the Control Panel
  • control printers = Opens the Printers Dialog
  • msaccess = Microsoft Access (If Installed)
  • wordpad = WordPad
  • netscp6 = Netscape 6.x
  • netscp = Netscape 7.x
  • netscape = Netscape 4.x
  • explorer shortcuts
  • NUM LOCK+MINUS SIGN……. on numeric keypad (-) Collapse the selected folder.
  • LEFT ARROW…… Collapse current selection if it’s expanded, or select parent folder.
  • RIGHT ARROW……. Display current selection if it’s collapsed, or select first subfolder.
  • END……. Display the bottom of the active window.
  • HOME……. Display the top of the active window.
  • NUM LOCK+ASTERISK……. on numeric keypad (*) Display all subfolders under the selected folder.
  • NUM LOCK+PLUS SIGN……. on numeric keypad (+) Display the contents of the selected folder.

For Windows XP:

  • Move the insertion point to the beginning of the previous paragraph. CTRL+UP ARROW
  • Move the insertion point to the beginning of the next paragraph. CTRL+DOWN ARROW
  • Move the insertion point to the beginning of the next word. CTRL+RIGHT ARROW
  • Move the insertion point to the beginning of the previous word. CTRL+LEFT ARROW
  • Highlight a block of text. CTRL+SHIFT with any of the arrow keys
  • Copy. CTRL+C
  • Cut. CTRL+X
  • Paste. CTRL+V
  • Undo. CTRL+Z
  • Delete. DELETE
  • Delete selected item permanently without placing the item in the Recycle Bin. SHIFT+DELETE
  • Copy selected item. CTRL while dragging an item
  • Display the Address bar list in My Computer or Windows Explorer. F4
  • View properties for the selected item. ALT+ENTER
  • Close the active item, or quit the active program. ALT+F4
  • Opens the shortcut menu for the active window. ALT+SPACEBAR
  • Create shortcut to selected item. CTRL+SHIFT while dragging an item
  • Rename selected item. F2
  • Select more than one item in a window or on the desktop, or select text within a document. SHIFT with any of the arrow keys
  • Select all. CTRL+A
  • Search for a file or folder. F3
  • SHIFT when you insert a CD into the CD-ROM drive Prevent the CD from automatically playing.
  • Cycle through items in the order they were opened. ALT+ESC
  • Cycle through screen elements in a window or on the desktop. F6
  • Close the active document in programs that allow you to have multiple documents open simultaneously. CTRL+F4
  • Switch between open items. ALT+TAB
  • Open the next menu to the right, or open a submenu. RIGHT ARROW
  • Cancel the current task. ESC
  • Display the shortcut menu for the selected item. SHIFT+F10
  • Display the System menu for the active window. ALT+SPACEBAR
  • Display the Start menu. CTRL+ESC
  • Display the corresponding menu. ALT+Underlined letter in a menu name
  • Open the next menu to the left, or close a submenu. LEFT ARROW
  • Refresh the active window. F5
  • View the folder one level up in My Computer or Windows Explorer. BACKSPACE
  • Carry out the corresponding command. Underlined letter in a command name on an open menu
  • Activate the menu bar in the active program. F10

If you accept a Microsoft Natural Keyboard, or any added accordant keyboard that includes the Windows logo key and the Application key , you can use these keyboard shortcuts:

  • Open Utility Manager. WIN Key+U
  • Restores minimized windows. WIN Key+Shift+M
  • Display Windows Help. WIN Key+F1
  • Lock your computer if you are connected to a network domain, or switch users if you are not connected to a network domain. WIN Key+ L
  • Open the Run dialog box. WIN Key+R
  • Open My Computer. WIN Key+E
  • Display or hide the Start menu. WIN Key
  • Display the System Properties dialog box. WIN Key+BREAK
  • Show the desktop. WIN Key+D
  • Minimize all windows. WIN Key+M
  • Search for a file or folder. WIN Key+F
  • Search for computers. CTRL+WIN Key+F

shortcuts you can use with Windows Explorer:

  • Display the contents of the selected folder. NUM LOCK+PLUS SIGN on numeric keypad (+)
  • Display current selection if it’s collapsed, or select first subfolder. RIGHT ARROW
  • Display the bottom of the active window. END
  • Collapse the selected folder. NUM LOCK+MINUS SIGN on numeric keypad (-)
  • Collapse current selection if it’s expanded, or select parent folder. LEFT ARROW
  • Display the top of the active window. HOME
  • Display all subfolders under the selected folder. NUM LOCK+ASTERISK on numeric keypad (*)

accessibility keyboard shortcuts:

  • Switch ToggleKeys on and off. NUM LOCK for five seconds
  • Open Utility Manager. WIN Key+U
  • Switch MouseKeys on and off. Left ALT +left SHIFT +NUM LOCK
  • Switch StickyKeys on and off. SHIFT five times
  • Switch FilterKeys on and off. Right SHIFT for eight seconds
  • Switch High Contrast on and off. Left ALT+left SHIFT+PRINT SCREEN
Aug
2nd

zodiac sign

Author: KC | Categories General

VIRGO - The Perfectionist
Dominant in relationships. Conservative. Always wants the last word. Argumentative. Worries. Very smart. Dislikes noise and chaos. Eager. Hardworking. Loyal. Beautiful. Easy to talk to. Hard to please. Ha rsh. Practical and very fussy. Often shy. Pessimistic.

SCORPIO - The Intense One
Very energetic. Intelligent. Can be jealous and/or possessive. Hardworking. Great kisser. Can become obsessive or secretive. Holds grudges. Attractive. Determined. Loves being in long relationships. Talkative. Romantic. Can be self-centered at times. Passionate and Emotional.

LIBRA - The Harmonizer
Nice to everyone they meet. Can’t make up their mind. Have own unique appeal. Creative, energetic, and very social. Hates to be alone. Peaceful, generous. Very loving and beautiful. Flirtatious. Give in too easily. Procrastinators. Very gullible.

ARIES - TheDaredevil
Energetic. Adventurous and spontaneous. Confident and enthusiastic. Fun. Loves a challenge. EXTREMELY impatient. Sometimes selfish. Short fuse. (easily angered.) Lively, passionate, and sharp wit. Outgoing. Lose interest quickly - easily bored. Egotistical. Courageous and assertive. Tends to be physical and athletic.

AQUARIUS - The Sweetheart
Optimistic and ;honest. Sweet personality. Very independent. Inventive and intelligent. Friendly and loyal. Can seem unemotional. Can be a bit rebellious. Very stubborn, but original and unique Attractive on the inside and out. Eccentric personality.

GEMINI - The Chatterbox
Smart and witty. Outgoing, very chatty. Lively, energetic. Adaptable but needs to express themselves. Argumentative and outspoken. Likes change. Versatile. Busy, sometimes nervous and tense. Gossips. May seem superficial or inconsistent, But is only changeable. Beautiful physically and mentally.

LEO - The Boss
Very organized. Need order in their lives - like being in control. Like boundaries. Tend to take over everything. Bossy. Like to help others. Social and outgoing. Extroverted. Generous, warm-hearted. Sensitive. Creative energy. Full of themselves. Loving. D oing the right thing is important to Leos. Attractive.

CANCER - The Protector
Moody, emotional. May be shy. Very loving and caring. Pretty/handsome. Excellent partners for life. Protective. Inventive and imaginative. Cautious. Touchy-feely kind of person. Needs love from others. Easily hurt, but sympathetic.

PISCES - The Dreamer
Generous, kind, and thoughtful. Very creative and imaginative. May become secretive and vague. Sensitive. Don’t like details Dreamy and unrealistic. Sympathetic and loving. Kind. Unselfish. Good kisser. Beautiful.

CAPRICORN - Th e Go-Getter
Patient and wise. Practical and rigid. Ambitious. Tends to be good-looking. Humorous and funny. Can be a bit shy and reserved. Often pessimists. Capricorns tend to act before they think and can be unfriendl y at times. Hold grudges. Like competition. Get what they want.

TAURUS - The Enduring One
Charming but aggressive. Can come off as boring, but ! they are not. Hard workers. Warm-hearted. Strong, has endurance. Solid beings who are stable and secure in their ways. Not looking for shortcuts. Take pride in their beauty. Patient and reliable. Make great friends and give good advice. Loving and kind. Loves hard - passionate. Express themselves emotionally. Prone to ferocious temper-tantrums. Determined. Indulge themselves often. Very generous.

SAGITTARIUS - The Happy-Go-Lucky One
Good-natured optimist. Doesn’t want to grow up (Peter Pan Syndrome). Indulges self. Boastful. Likes luxuries and gambling. Social and outgoing. Doesn’t like responsibilities. Often fantasizes. Impatient. Fun to be around. Having lots of friends. Flirtatious. Doesn’t like rules. Sometimes hypocritical. Dislikes being confined ! - tight spaces or even tight clothes. Doesn’t like being doubted . Beautiful inside and out.

Jul
25th

Final FantasyXIII跨平台推出令玩家自殺???

Author: KC | Categories General

Unbelievable!!!!! Below is the news that show us how powerful the TV game can be!!!!

很多人對SE在E3微軟發佈會上宣佈《最終幻想13》跨平臺登陸XBOX360的消息感到很失望,但是沒人想到會發生更嚴重的事情。

這位論壇ID名爲”pie185″ 的玩家,在GameFaqs論壇發佈了一份遺書,在遺書中”pie185″ 表示:“《最終幻想》系列就是他的生命,

而Square-Enix做出《最終幻想13》跨平臺的決定讓他無法接受,只能選擇自殺。”

此會員在發表遺書後至今未再登陸論壇,據傳言已經自殺。

But for me, that is the good news…..hehe…..Since I can play Final fantasy 13 in Xbox360……

Jul
23rd

小常識-突然愛吃某些東西時

Author: KC | Categories General

你突然愛吃某些東西時,要小心 呀特別愛吃某些食物,是身體本能需求的自然反應,或是體內缺乏某營養素,也可能是身體某部位機能不佳的警訊應有所警覺。

●愛吃甜味
*甜與脾臟關係密切,突然愛上甜食,可能是脾臟機能退化的徵兆。

●愛吃酸味
*愛吃酸味,懷孕常是第一個聯想,這是由於體內荷爾蒙變化而改變口味。
*膽功能不佳,也會偏愛酸味。*肝功能不佳,也會偏愛酸味。

●愛吃苦味
*當心臟機能衰退的時候,會突然變得「能吃苦」或「愛吃苦」。

●愛吃鹹味
*口味重,愛吃鹽的人,可能是體內缺碘。
*吃太多鹽,易高血壓、腎臟病。
*要攝取碘質,可改由海苔、海鮮中取得,日常生活宜採低鹽份飲食為佳。
●愛吃辣味
*肺臟機能減弱時,身體會想由吃辣來提升肺部機能,突然對辣味特別感興趣,應注意肺部疾病。

●愛吃外食
*覺得外面餐廳的菜滋味鮮美,應小心是菜中摻了大量味素所致,長期食用,對身體健康不利

●愛吃香蕉
*香蕉中鉀質含量豐富,當你特別想吃香蕉時,正是體內鉀質流失的自然反應,尤其是正服用利尿劑的人,會非常愛吃香蕉。
*香蕉含有干擾素,過敏性體質或患感冒的人不能吃吃香蕉,此時可以吃馬鈴薯、柑橘或葵瓜子,補充鉀質。

●愛吃橄欖
*愛吃鹹味的人,也會喜歡橄欖。
*嗜吃橄欖可能是甲狀腺機能衰退的警示。
*橄欖含有豐富的鈣質,若體內缺乏鈣質,會特別喜歡吃橄欖。

●愛吃蘋果
*常常吃肉的人,會覺得蘋果特別美味,此因蘋果所含的果膠能降低膽固醇,是人體本能的需求。
*蘋果含有多種礦物質,鈣、磷、鉀、鎂,營養價值很高。

●愛吃奶油
*奶油常添加鹹味,喜歡奶油,可能是因為喜歡特別的鹹味和香味。
*吃素的人,因為缺乏肉類及脂肪,所以對奶油也會特別喜好。

●愛吃巧克力
*異常喜歡吃巧克力,可能是身體對咖啡因和砂糖產生依賴性。

●愛吃冰淇淋
*冰淇淋是乳製品,含有鈣質,砂糖含佷高,低血糖患者和嗜吃甜食的人,很難抵擋它的誘惑。
*冰淇淋是童年生活的象徵,很多人吃冰淇淋,是為了找回童年及獲得安全感。

●愛喝可樂
*愛喝可樂的人,多半也非常喜歡甜食,身體對砂有依賴性所致。
*可樂中含有咖啡因,常喝容易上癮。

●愛吃蛋
*蛋含有維生素、礦物質、蛋白質和脂肪,號稱「完全食品」,其中所含的膽汁素,能溶解膽固醇和脂肪。
*愛吃蛋,可以從中獲取許多益處;蛋是成長中的青少年的最佳食品。

●愛吃花生醬
*生活緊張的人,快速消耗體內的維生素B群,而花生醬中正巧含有維生素B。
*若顧慮花生醬中的高糖份容易發胖,可以吃健素(碑酒酵母粉),有同樣的功效。

●愛吃臘肉
*愛吃臘肉的人,因其中含有高鹽份,應注意腎臟病、高血壓。
*臘肉中含硝酸鹽,充足的維生素A、C、D、E可以中和硝酸鹽引 起的壞處。

●愛吃泡菜
*泡菜又酸又鹹,膽、肝和腎臟功能不佳的人,可能對泡菜特別喜歡。

Jun
10th

最適合玩遊戲之PC機箱

Author: KC | Categories General

近日,Antec在Computex上展出了一款Skeleton骷髏機箱,或者更準確的說『骷髏DIY機架』。看過主機的外型及配置的風扇,我想每位遊 戲發燒友都想買這個機箱回家吧,超酷的外型+完美的散熱系統一定會讓你夏日通宵激戰大型3D遊戲而不必擔心機箱的散熱。

據介紹,Skeleton的主要外框架爲塑膠製品,而底部的設備框架則由金屬製成,可支援雙光碟機雙硬碟。頂部一 220mm大型風扇可爲整機提供充足的散熱氣流,風扇可三級調速並支援多色彩LED背光。

Jun
6th

微软Windows 7!!! OS after Vista

Author: KC | Categories General

可能由于Vista的失败,windows 7特别受到期待,事实上在5月27日的时候,Crunchgear上就放出了Windows7的16个截图。

这些截图已经被确定是目前windows7的一些特性,但距离2010年windows 7正式发布还有3年,很多功能或UI可能会发生很大的变化。图片总是能说明一切的,让我们看看windows 7将具有什么特性。

这些截图给人的感觉是,Windows7很Mac很Vista。相信很多人期望版本7会比Vista优秀,别再“输给”XP。

没有感受过Vista?除了安装正版或盗版外,你还可以将Vista的优秀功能搬到XP上。

It will release on 2010…let wait and see

May
31st

Windows系统用户摆脱黑客攻击方法介绍

Author: KC | Categories General

上网的时候,经常会发现自己的网络防火墙在不停的发出警报,专家告诉你这就有可能是遭遇了黑客的攻击。那有什么办法来摆脱这些不请自来的黑客么?

一、取消文件夹隐藏共享

如果你使用了Windows 2000/XP系统,右键单击C盘或者其他盘,选择共享,你会惊奇地发现它已经被设置为“共享该文件夹”,而在“网上邻居”中却看不到这些内容,这是怎么回事呢?

原 来,在默认状态下,Windows 2000/XP会开启所有分区的隐藏共享,从“控制面板/管理工具/计算机管理”窗口下选择“系统工具/共享文件夹/共享”,就可以看到硬盘上的每个分区 名后面都加了一个“$”。但是只要键入“计算机名或者IPC$”,系统就会询问用户名和密码,遗憾的是,大多数个人用户系统Administrator的 密码都为空,入侵者可以轻易看到C盘的内容,这就给网络安全带来了极大的隐患。

怎么来消除默认共享呢?方法很简单,打开注册表编辑器,进入 “HKEY_LOCAL_MACHINE\SYSTEM\CurrentControl\SetSevices\Lanman\workstation\parameters”, 新建一个名为“AutoShareWKs”的双字节值,并将其值设为“0”,然后重新启动电脑,这样共享就取消了。

二、拒绝恶意代码

恶意网页成了宽带的最大威胁之一。以前使用Modem,因为打开网页的速度慢,在完全打开前关闭恶意网页还有避免中招的可能性。现在宽带的速度这么快,所以很容易就被恶意网页攻击。

一般恶意网页都是因为加入了用编写的恶意代码才有破坏力的。这些恶意代码就相当于一些小程序,只要打开该网页就会被运行。所以要避免恶意网页的攻击只要禁止这些恶意代码的运行就可以了。

运 行IE浏览器,点击“工具/Internet选项/安全/自定义级别”,将安全级别定义为“安全级-高”,对“ActiveX控件和插件”中第2、3项设 置为“禁用”,其它项设置为“提示”,之后点击“确定”。这样设置后,当你使用IE浏览网页时,就能有效避免恶意网页中恶意代码的攻击。

三、封死黑客的“后门”

俗话说“无风不起浪”,既然黑客能进入,那说明系统一定存在为他们打开的“后门”,只要堵死这个后门,让黑客无处下手,便无后顾之忧!

1.删掉不必要的协议

对 于服务器和主机来说,一般只安装TCP/IP协议就够了。鼠标右击“网络邻居”,选择“属性”,再鼠标右击“本地连接”,选择“属性”,卸载不必要的协 议。其中NETBIOS是很多安全缺陷的根源,对于不需要提供文件和打印共享的主机,还可以将绑定在TCP/IP协议的NETBIOS关闭,避免针对 NETBIOS的攻击。选择“TCP/IP协议/属性/高级”,进入“高级TCP/IP设置”对话框,选择“WINS”标签,勾选“禁用TCP/IP上的 NETBIOS”一项,关闭NETBIOS.

2.关闭“文件和打印共享”

文件和打印共享应该是一个非常有用的功能,但在不需要它的时候,也是黑客入侵的很好的安全漏洞。所以在没 有必要“文件和打印共享”的情况下,我们可以将它关闭。用鼠标右击“网络邻居”,选择“属性”,然后单击“文件和打印共享”按钮,将弹出的“文件和打印共 享”对话框中的两个复选框中的钩去掉即可。

虽然“文件和打印共享”关闭了,但是还不能确保安全,还要修改注册表,禁止它人更改“文件和打印 共享”。打开注册表编辑器,选择“HKEY_CURRENT_USER\Software\Microsoft\Windows\ CurrentVersion\Policies\NetWork”主键,在该主键下新建DWORD类型的键值,键值名为 “NoFileSharingControl”,键值设为“1”表示禁止这项功能,从而达到禁止更改“文件和打印共享”的目的;键值为“0”表示允许这项 功能。这样在“网络邻居”的“属性”对话框中“文件和打印共享”就不复存在了。

3.把Guest账号禁用

有很多入侵都是通过 这个账号进一步获得管理员密码或者权限的。如果不想把自己的计算机给别人当玩具,那还是禁止的好。打开控制面板,双击“用户和密码”,单击“高级”选项 卡,再单击“高级”按钮,弹出本地用户和组窗口。在Guest账号上面点击右键,选择属性,在“常规”页中选中“账户已停用”。另外,将 Administrator账号改名可以防止黑客知道自己的管理员账号,这会在很大程度上保证计算机安全。

4.禁止建立空连接

在默认的情况下,任何用户都可以通过空连接连上服务器,枚举账号并猜测密码。因此,我们必须禁止建立空连接。方法有以下两种:

方法一是修改注册表:打开注册表“HKEY_LOCAL_MACHINE\System\CurrentControl\SetControl\LSA”,将DWORD值“Restrict Anonymous”的键值改为“1”即可。

四、隐藏IP地址

黑 客经常利用一些网络探测技术来查看我们的主机信息,主要目的就是得到网络中主机的IP地址。IP地址在网络安全上是一个很重要的概念,如果攻击者知道了你 的IP地址,等于为他的攻击准备好了目标,他可以向这个IP发动各种进攻,如DoS(拒绝服务)攻击、Floop溢出攻击等。隐藏IP地址的主要方法是使 用代理服务器。

与直接连接到Internet相比,使用代理服务器能保护上网用户的IP地址,从而保障上网安全。代理服务器的原理是在客户 机(用户上网的计算机)和远程服务器(如用户想访问远端WWW服务器)之间架设一个“中转站”,当客户机向远程服务器提出服务要求后,代理服务器首先截取 用户的请求,然后代理服务器将服务请求转交远程服务器,从而实现客户机和远程服务器之间的联系。很显然,使用代理服务器后,其它用户只能探测到代理服务器 的IP地址而不是用户的IP地址,这就实现了隐藏用户IP地址的目的,保障了用户上网安全。提供免费代理服务器的网站有很多,你也可以自己用代理猎手等工 具来查找。

五、关闭不必要的端口

黑客在入侵时常常会扫描你的计算机端口,如果安装了端口监视程序(比如Netwatch),该监视程序则会有警 告提示。如果遇到这种入侵,可用工具软件关闭用不到的端口,比如,用“Norton Internet Security”关闭用来提供网页服务的80和443端口,其他一些不常用的端口也可关闭。

第2页:摆脱黑客攻击方法(二)

六、更换管理员帐户

Administrator帐户拥有最高的系统权限,一旦该帐户被人利用,后果不堪设想。黑客入侵的常用手段之一就是试图获得Administrator帐户的密码,所以我们要重新配置Administrator账号。

首 先是为Administrator帐户设置一个强大复杂的密码,然后我们重命名Administrator帐户,再创建一个没有管理员权限的 Administrator帐户欺骗入侵者。这样一来,入侵者就很难搞清哪个帐户真正拥有管理员权限,也就在一定程度上减少了危险性。

七、杜绝Guest帐户的入侵

Guest帐户即所谓的来宾帐户,它可以访问计算机,但受到限制。不幸的是,Guest也为黑客入侵打开了方便之门!网上有很多文章中都介绍过如何利用Guest用户得到管理员权限的方法,所以要杜绝基于Guest帐户的系统入侵。

禁 用或彻底删除Guest帐户是最好的办法,但在某些必须使用到Guest帐户的情况下,就需要通过其它途径来做好防御工作了。首先要给Guest设一个强 壮的密码,然后详细设置Guest帐户对物理路径的访问权限。举例来说,如果你要防止Guest用户可以访问tool文件夹,可以右击该文件夹,在弹出菜 单中选择“安全”标签,从中可看到可以访问此文件夹的所有用户。删除管理员之外的所有用户即可。或者在权限中为相应的用户设定权限,比方说只能“列出文件 夹目录”和“读取”等,这样就安全多了。

八、安装必要的安全软件

我们还应在电脑中安装并使用必要的防黑软件,杀毒软件和防火墙都是必备的。在上网时打开它们,这样即便有黑客进攻我们的安全也是有保证的。

九、防范木马程序

木马程序会窃取所植入电脑中的有用信息,因此我们也要防止被黑客植入木马程序,常用的办法有:

在下载文件时先放到自己新建的文件夹里,再用杀毒软件来检测,起到提前预防的作用。

在“开始”→“程序”→“启动”或“开始”→“程序”→“Startup”选项里看是否有不明的运行项目,如果有,删除即可。

将注册表里 HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run下的所有以“Run”为前缀的可疑程序全部删除即可。

十、不要回陌生人的邮件

有些黑客可能会冒充某些正规网站的名义,然后编个冠冕堂皇的理由寄一封信给你要求你输入上网的用户名称与密码,如果按下“确定”,你的账号和密码就进了黑客的邮箱。所以不要随便回陌生人的邮件,即使他说得再动听再诱人也不上当。

十一、做好IE的安全设置

ActiveX控件和 Applets有较强的功能,但也存在被人利用的隐患,网页中的恶意代码往往就是利用这些控件编写的小程序,只要打开网页就会被运行。所以要避免恶意网页 的攻击只有禁止这些恶意代码的运行。IE对此提供了多种选择,具体设置步骤是:“工具”→“Internet选项”→“安全”→“自定义级别”,建议您将 ActiveX控件与相关选项禁用。谨慎些总没有错!

另外,在IE的安全性设定中我们只能设定Internet、本地Intranet、受信任的站点、受限制的站点。不过,微软在这里隐藏了“我的电脑”的安全性设定,通过修改注册表把该选项打开,可以使我们在对待ActiveX控件和 Applets时有更多的选择,并对本地电脑安全产生更大的影响。

May
29th

教你清除顽固病毒进程

Author: KC | Categories General

杀毒的时候我们会遇到这种情况,有些病毒怎么杀也杀不掉。杀毒软件告诉我们重启后才能清除,结果重启后病毒依然如故。那么,怎么对付这种病毒呢?笔者在这里为大家提供两则小技巧,以便帮你强行杀死这种“顽固不化”的病毒进程。

根据进程名查杀

这种方法是通过WinXP系统下的taskkill命令来实现的,在使用该方法之前,首先需要打开系统的进程列表界面,找到病毒进程所对应的具体进程名。

接 着依次单击“开始→运行”命令,在弹出的系统运行框中,运行“cmd”命令;再在DOS命令行中输入“taskkill /im aaa”格式的字符串命令,单击回车键后,顽固的病毒进程“aaa”就被强行杀死了。比方说,要强行杀死“conime.exe”病毒进程,只要在命令提 示符下执行“taskkill /im conime.exe”命令,要不了多久,系统就会自动返回结果。

根据进程号查杀

上 面的方法,只对部分病毒进程有效,遇到一些更“顽固”的病毒进程,可能就无济于事了。此时你可以通过Win2000以上系统的内置命令——ntsd,来强 行杀死一切病毒进程,因为该命令除System进程、SMSS.EXE进程、CSRSS.EXE进程不能“对付”外,基本可以对付其它一切进程。但是在使 用该命令杀死病毒进程之前,需要先查找到对应病毒进程的具体进程号。

考虑到系统进程列表界面在默认状态下,是不显示具体进程号的,因此你可 以首先打开系统任务管理器窗口,再单击“查看”菜单项下面的“选择列”命令,在弹出的设置框中,将“PID(进程标志符)”选项选中,单击“确定”按钮。 返回到系统进程列表页面中后,你就能查看到对应病毒进程的具体PID了。

接着打开系统运行对话框,在其中运行“cmd”命令,在命令提示符 状态下输入“ntsd -c q -p PID”命令,就可以强行将指定PID的病毒进程杀死了。例如,发现某个病毒进程的PID为“444”,那么可以执行“ntsd -c q -p 444”命令,来杀死这个病毒进程

May
27th

YouTomb!!!!

Author: KC | Categories General

Where do videos go when they “die” or are booted off YouTube for copyright infringement?

Meet YouTomb.

Ever wonder exactly how many videos are taken down from YouTube because of copyright violations or other reasons? So did the folks at the MIT Free Culture student group. They created YouTomb to document all YouTube videos that have been taken down. It is currently tracking 177,000 videos, and counts 4,394 that have been taken down for alleged copyright violations.

For each video taken down, YouTomb records the title, description, who uploaded it, when it was taken down, and some screen shots. You cannot watch the videos on the site. But it does document what happened to them, in case any were taken down wrongfully, in accordance with the Digital Millennium Copyright Act (which requires that Youtube chooses to comply with by removing any videos for which it receives a take down notice). The biggest users of the take down notice ion Youtube include TV TOKYO, Viacom, Warner Bros, and World Wrestling Entertainment.

Created by a group of MIT students, the virtual video graveyard combs through Google’s data and archives information about clips that have been removed from YouTube.

Banned clips aren’t available for viewing or download on YouTomb — that’s not the purpose of the site, says Dean Jansen, one of project creators.

“We’re not interested in bootlegged videos of [anime show] Naruto that got taken down,” said Jansen in a phone interview Tuesday. “It’s about fair use, and remixes or performances forced off YouTube.”

YouTube — which has run into controversy for pulling guitar parodies and satirical music videos due to copyright claims — recently launched a filtering service that identifies possible copyright violations and lets rights-holders decide if they want to flag videos for removal.

Jansen says the site’s opaque policies spurred the YouTomb project.

“We aren’t trying to be antagonistic at all,” said Jansen. “We understand YouTube has a business to run. But at the same time, we’re not sure where it ends.”

Alongside a screenshot of each clip deemed in violation, YouTomb lets users see who posted the offending video, how many views it got before being pulled, when it was removed and by whom (for instance at the request of the user, a media company or third-party).

YouTomb, which launched about two months ago, is currently monitoring close to a quarter-million videos, and Jansen says the team is eager to expand its scope. Currently, the site only monitors popular YouTube videos, but Jansen hopes to span as many YouTube data sets as possible.

YouTomb is considering offering code to bloggers to use when embedding YouTube videos. That way, when videos were taken down, users could see stats and data instead of a simple error message.

YouTube representatives did not offer comment by press time, but according to Jansen, who claims to have several friends at Google’s video site, the two organizations have a “friendly disposition” toward one another.

“We aren’t going to unearth the magic algorithm that Google is using [to filter possible copyright infringements],” said Jansen. “But we can shed some light on what YouTube is doing.”

May
25th

Here In My Home - Malaysian Artistes For Unity

Author: KC | Categories General

An anti-racism national unity song and music video不指定, you may visit the link as below for download the song as well.

http://www.malaysianartistesforunity.info/