英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:

TWENEX    
/twe'neks/ The TOPS-20 {operating system}
by {DEC} - the second proprietary OS for the {PDP-10} -
preferred by most PDP-10 hackers over TOPS-10 (that is, by
those who were not {ITS} or {WAITS} partisans). TOPS-20 began
in 1969 as {Bolt, Beranek & Newman}'s {TENEX} operating system
using special paging hardware. By the early 1970s, almost all
of the systems on the {ARPANET} ran TENEX. DEC purchased the
rights to TENEX from BBN and began work to make it their own.
The first in-house code name for the operating system was
VIROS (VIRtual memory Operating System); when customers
started asking questions, the name was changed to SNARK so DEC
could truthfully deny that there was any project called VIROS.
When the name SNARK became known, the name was briefly
reversed to become KRANS; this was quickly abandoned when
someone objected that "krans" meant "funeral wreath" in
Swedish (though some Swedish speakers have since said it means
simply "wreath"; this part of the story may be apocryphal).

Ultimately DEC picked TOPS-20 as the name of the operating
system, and it was as TOPS-20 that it was marketed. The
hacker community, mindful of its origins, quickly dubbed it
TWENEX (a contraction of "twenty TENEX"), even though by this
point very little of the original TENEX code remained
(analogously to the differences between AT&T V6 Unix and BSD).
DEC people cringed when they heard "TWENEX", but the term
caught on nevertheless (the written abbreviation "20x" was
also used). TWENEX was successful and very popular; in fact,
there was a period in the early 1980s when it commanded as
fervent a culture of partisans as Unix or ITS - but DEC's
decision to scrap all the internal rivals to the VAX
architecture and its relatively stodgy VMS OS killed the
DEC-20 and put a sad end to TWENEX's brief day in the sun.
DEC attempted to convince TOPS-20 users to convert to {VMS},
but instead, by the late 1980s, most of the TOPS-20 hackers
had migrated to Unix.

[{Jargon File}]

(1995-04-01)

TWENEX: /twe´neks/, n. The TOPS-20 operating system by DEC
the second proprietary OS for the PDP-10preferred by most PDP-10
hackers over TOPS-10 (that is, by those who were not
ITS or WAITS partisans).
TOPS-20 began in 1969 as Bolt, Beranek & Newman's TENEX operating
system using special paging hardware. By the early 1970s, almost all of
the systems on the ARPANET ran TENEX. DEC purchased the rights to TENEX
from BBN and began work to make it their own. The first in-house code name
for the operating system was VIROS (VIRtual memory Operating System); when
customers started asking questions, the name was changed to SNARK so DEC
could truthfully deny that there was any project called VIROS. When the
name SNARK became known, the name was briefly reversed to become KRANS;
this was quickly abandoned when someone objected that krans meantfuneral wreathin
Swedish (though some Swedish speakers have since said it means simply
wreath’; this part of the story may be apocryphal).
Ultimately DEC picked TOPS-20 as the name of the operating system, and it
was as TOPS-20 that it was marketed. The hacker community, mindful of its
origins, quickly dubbed it TWENEX (a contraction oftwenty
TENEX’), even though by this point very little of the original TENEX
code remained (analogously to the differences between AT&T V6 Unix and
BSD). DEC people cringed when they heardTWENEX”, but the
term caught on nevertheless (the written abbreviation20xwas
also used). TWENEX was successful and very popular; in fact, there was a
period in the early 1980s when it commanded as fervent a culture of
partisans as Unix or ITSbut DEC's decision to scrap all the
internal rivals to the VAX architecture and its
relatively stodgy VMS OS killed the DEC-20 and put a sad end to TWENEX's
brief day in the sun. DEC attempted to convince TOPS-20 users to convert
to VMS, but instead, by the late 1980s, most of the
TOPS-20 hackers had migrated to Unix. There is a TOPS-20 home page.


请选择你想看的字典辞典:
单词字典翻译
TWENEX查看 TWENEX 在百度字典中的解释百度英翻中〔查看〕
TWENEX查看 TWENEX 在Google字典中的解释Google英翻中〔查看〕
TWENEX查看 TWENEX 在Yahoo字典中的解释Yahoo英翻中〔查看〕





安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Windows 11でDell製デバイスのセキュア ブートを有効にする方法
    Dell製デバイスでセキュア ブートを有効にしてセキュア モードで起動する方法について説明します。このガイドでは、UEFIセキュア ブート、BIOSでセキュア ブートが有効になっているかどうかを確認する方法、Windows 10および11でセキュア ブートを有効にする方法について説明します。
  • How to Enable Secure Boot on Dell Devices for Windows 11
    Learn how to enable Secure Boot and boot in secure mode on your Dell device This guide covers UEFI secure boot, how to check if secure boot is enabled in the BIOS, and how to turn on secure boot for Windows 10 and 11
  • How to Enable or Disable Driver Signature Enforcement in Windows 10
    The value is protected by Secure Boot policy and cannot be modified or deleted This option allows you to completely disable driver signature enforcement in Windows 10 allowing you to install unsigned drivers until you enable driver signature enforcement
  • Enable or Disable Secure Boot on Windows 10 PC | Tutorials
    How to Enable or Disable Secure Boot on Windows 10 PC Secure Boot is a security standard developed by members of the PC industry to help make sure that your PC boots using only software that is trusted by the PC manufacturer Support for Secure Boot was introduced in Windows 8, and also supported by Windows 10 When the PC starts, the firmware checks the signature of each piece of boot
  • How To Check Secure Boot Certificates - Dell
    This article provides information about how to check whether 2011, 2023, or both Secure Boot certificates are present on a computer using PowerShell
  • Turn off Secure Boot not in BIOS but from within Win10 possible?
    Turn off "Secure Boot" not in BIOS but from within Win10 possible? Normally a user should turn off "Secure Boot" option in BIOS (during installation of Windows 10 and later during operation) But what if I don't want to toggle it in BIOS but disable it from within a running Windows 10 (e g in Bootmanager at startup) Is this possible? If yes: How?
  • How To Enable Secure Boot | Dell US
    To enable Secure Boot in systems manufactured after 2021, turn on or restart your computer When the Dell logo appears, repeatedly tap the “F2” key to enter BIOS
  • Secure Boot and Bitlocker - Windows 10 Forums
    You don't need secure boot You can have it on or off as you wish If you change the secure boot setting (on to off or vv) though by fiddling with the BIOS settings it will trigger a change that requires your whole 48 digit bitlocker key to be entered so if you want to change it suspend bitlocker and then restart (so you can make your BIOS change) You need to do the same "suspend bitlocker
  • セキュア ブートを有効にする方法 | Dell 日本
    Dellのロゴが表示されたら、F2キーを繰り返しタップしてBIOSに入ります。 左側のメニューの[Boot Configuration]タブにアクセスします。 ブート モードを[UEFI only]に設定し、[Enable Secure Boot]をオンにします。 [Apply Changes]をクリックしてBIOSを終了します。
  • Computer does not boot normal when enabling secure boot
    Hi, Win ver 22H2 OS build 19045 6159 MSI Z170a M5 motherboard using click bios 5 When i enable secure boot the computer always goes back to bios and wont boot normal Does that mean that my motherboard does not support secure boot?





中文字典-英文字典  2005-2009