備份您的 BitLocker 修復金鑰, how?

備份您的 BitLocker 修復金鑰, how?

備份 BitLocker 修復金鑰是確保資料安全的重要步驟，您可以透過以下幾種主要方式進行備份： 

1. 透過「管理 BitLocker」控制台 (最常用)

在 Windows 搜尋列輸入「BitLocker」，並選擇「管理 BitLocker」。

找到您要備份的磁碟機，點擊旁邊的「備份修復金鑰」。

選擇您想要的備份方式：

儲存至您的 Microsoft 帳戶：這會將金鑰上傳至雲端，最推薦。您可以隨時在 Microsoft 帳戶頁面 找回。

儲存至 USB 快閃磁碟機：將金鑰存入隨身碟（存檔大小極小，僅幾 KB）。

儲存至檔案：儲存為 .txt 或 .pdf 檔案。注意：不可儲存在同一個加密的磁碟區中。

列印修復金鑰：列印出紙本並妥善保存。 

2. 使用命令提示字元 (進階)

如果您無法開啟圖形介面，可以使用管理者權限開啟 CMD： 

輸入指令：manage-bde -protectors -get C: (將 C: 換成您的磁碟代號)。

系統會顯示 48 位數 的修復金鑰，請手動抄寫或截圖儲存在安全且非加密的地方。 

3. 確認與尋找金鑰

線上查詢：如果您曾登入過 Microsoft 帳戶，金鑰通常已自動同步。請前往 Microsoft 回放金鑰官網 登入查看。

組織/學校帳戶：如果是公司或學校配發的電腦，金鑰可能儲存在該組織的 Azure AD 帳戶 中。 

建議事項：建議同時使用 Microsoft 帳戶備份與實體 USB/紙本備份，以防萬一雲端帳戶無法登入時仍有備用方案。 

 在 moodle 平台，有預設的 Tex 語法，例如：

4. 根據附錄 1.A.3 的期望值與變異數運算，若\(x\) 為隨機變數，$c$ 為常數，則\(Var(cx)\) 等於？

A)\(c Var(x)\)

B)\(c^2 Var(x)\)

C)\(Var(x) + c\)

D)\(E(c^2 x^2) - [E(cx)]^2\) 的簡化結果

ANSWER: B

但 Tex 語法可能是：

4. 根據附錄 1.A.3 的期望值與變異數運算，若 $x$ 為隨機變數，$c$ 為常數，則 $Var(cx)$ 等於？

A) $c Var(x)$

B) $c^2 Var(x)$

C) $Var(x) + c$

D) $E(c^2 x^2) - [E(cx)]^2$ 的簡化結果

ANSWER: B

在 ubuntu 下，可用預設安裝的 xed (gedit 不行)下的 regexp (regular expression) 語法來置換：

• 搜尋 (Search for): \$([^$]+)\$
• 取代為 (Replace with): \\\(\1\\\)
  • 解釋：在 xed 中，必須使用 三個反斜線 \\\ 才能在輸出的結果中得到一個真正的反斜線 \。第一個和第二個 \\ 會組合成一個字面上的 \，第三個則是為了確保後面的括號不被誤認。
    \1 代表「把剛才中抓到的公式內容原封不動放回」
  • 
    

投影片風格

 簡報修改用風格標籤，來源

https://docs.google.com/document/u/0/d/1FKHlTFME65CupcyjSPESqnV-W3Sp0VamDVJrd0ECbfQ/mobilebasic?pli=1

一、 專業與商務邏輯 (Professional & Corporate)

強調資訊傳遞的效率與權威感，適合提案、財報與企業內部報告。

英文風格標籤	中文對照	呈現的視覺效果與適用場合
Minimalist	極簡主義	大量留白、單色調、大字體。視覺乾淨俐落，讓觀眾專注於核心內容。
Corporate Professional	專業商務	中性藍灰色調、圖表導向、排版嚴謹。具備強烈的信賴感，適合主管會議。
Executive	執行長風格	金屬漸層質感、精緻化圖標。適合高階提案、董事會與財務報告，展現頂級專業。
Data-Driven	數據驅動	強調互動式圖表、樞紐分析呈現。適合數據分析報告與 KPI 檢討。
Monochrome	單色調	僅使用單一顏色（如全藍、全灰）的深淺明暗變化，帶來極致的視覺統一感。
High Contrast	高對比	黑白對比或強烈互補色，讓文字極度醒目，適合光線明亮的大型演講。
Flat Design	扁平化設計	純色區塊與幾何圖形，捨棄立體陰影。資訊傳遞直觀、清晰且具現代感。

二、 現代科技與未來派 (Modern Tech & Futuristic)

強調創新、前瞻性與視覺衝擊，適合科技新品、軟體發布與趨勢分析。

英文風格標籤	中文對照	呈現的視覺效果與適用場合
Modern	現代風	3D 漸層、流線型排版。適合科技新品發布與現代感強烈的展示。
Apple Style	蘋果風	深色或純色背景、極簡大字、居中平鋪佈局。營造頂級設計導向的演講氛圍。
Dark Mode	深色模式	深黑高對比、金屬奢華感。降低視覺疲勞，極具沉穩與高科技 Demo 氛圍。
Futuristic	未來主義	霓虹線條、動態粒子、科幻發光元素。充滿速度感，適合 AI 或區塊鏈主題。
Cyberpunk	賽博龐克	螢光粉、青綠等高對比霓虹色調搭配極暗背景。帶有超現實的高科技反烏托邦色彩。
Neon Glow	霓虹發光	暗色背景加上發光邊框與螢光字體。視覺衝擊力極強，強調破壞性創新。

三、 UI 介面與材質質感 (UI Material & Texture)

模仿數位產品的真實介面與光影，適合軟體介紹與介面展示。

英文風格標籤	中文對照	呈現的視覺效果與適用場合
Glassmorphism	玻璃擬態	半透明毛玻璃效果、層次感。適合 App 介面 Demo 與軟體展示。
Liquid Glass	液態玻璃	流動感半透明。帶有新世代科技大廠的設計語彙與未來感介面展示。
Neumorphism	新擬物化	結合扁平化與微小陰影，區塊如凸起或凹陷。視覺柔和且具備高級科技手感。
Material Design	質感設計	卡片式排版、鮮明色彩與真實物理陰影。畫面極具條理且符合直覺。

四、 敘事與資訊視覺化 (Narrative & Infographic)

強調說故事的能力與複雜資訊的轉化，適合行銷、企劃與教學。

英文風格標籤	中文對照	呈現的視覺效果與適用場合
Visual Story	視覺敘事	全幅高畫質照片、連續性的故事敘述排版。適合品牌故事與行銷推廣。
Creative	創意拼貼	自定義插圖、多重紋理疊加。版面自由度高，適合廣告企劃與個人作品集。
Timeline	時間軸	以時間軸動畫為主體，強調里程碑。適合專案進度匯報與歷史回顧。
Infographic	資訊圖表	將複雜數據與流程圖標化。極大化資訊傳遞效率，適合複雜概念解說。

五、 藝術美學與次文化潮流 (Artistic & Subculture)

帶有強烈的藝術性格與時代印記，適合精品品牌、藝術展覽與潮流文化。

英文風格標籤	中文對照	呈現的視覺效果與適用場合
Luxury Aesthetic	奢華美學	黑金、玫瑰金搭配細緻襯線字體。呈現高貴、典雅且精緻的昂貴感。
Bauhaus	包浩斯風格	基礎幾何圖形與紅黃藍原色搭配。排版具備強烈結構感與現代藝術氣息。
Neo-Brutalism	新粗獷主義	粗獷大色塊、硬邊線條暴露、不加修飾的粗體字。適合反傳統品牌與藝術展。
Memphis Design	孟菲斯設計	大膽對比配色的不規則圖形與波浪點陣。活潑俏皮，適合創意年輕主題。
Y2K Aesthetic	千禧風	金屬色、立體氣泡字、低畫質像素元素。充滿 2000 年代初期的復古未來流行感。
Punk Collage	龐克拼貼	撕裂感拼貼、髒污噪點效果。極具叛逆張力，適合潮流 Zine 與音樂活動。

六、 溫馨生活與插畫風格 (Lifestyle & Illustration)

拉近與觀眾的距離，展現溫度與親和力，適合生活風格、教育與母嬰主題。

英文風格標籤	中文對照	呈現的視覺效果與適用場合
Scandinavian	北歐風	木質色、米白等自然溫暖色調。排版乾淨，給人放鬆、舒適的質感氛圍。
Retro / Vintage	復古風	暖棕色調、噪點效果、仿舊紙張與老式字體。喚起懷舊情感，適合文化活動。
Soft Pastel	粉彩柔和	低飽和馬卡龍色系。視覺感受輕盈、溫柔且無攻擊性。
Watercolor	水彩風	邊緣暈染筆刷效果。充滿強烈的人文氣息與手作溫度。
Playful	趣味風	顏色鮮豔、Q 彈感排版與卡通圖示。適合團隊培訓或產品趣味說明。
Cute Kawaii	可愛萌系	粉嫩色系、圓潤線條與手繪表情。極具親和力，適合兒童產品與年輕客群。
Naïve / Organic	素樸有機	不規則手繪感與有機形狀。隨性自然，適合創意腦力激盪與工作坊。

The shot list and the storyboard

 在影視前製流程中，Shot List（鏡頭列表） 與 Storyboard（分鏡腳本/分鏡圖） 是相輔相成的兩大工具，前者是執行清單，後者是視覺預覽。 

1. 核心關係：從視覺想像到執行細節

• 輔助與轉化：通常先由 Storyboard 視覺化導演的構思，確保敘事流暢；再將其轉化為 Shot List，列出所有技術參數以供現場拍攝執行。
• 相應關係：Storyboard 中的每一格畫面，通常都會對應到 Shot List 中的一個（或多個）具體鏡頭。 

2. 主要區別對照表

特性	Storyboard (分鏡腳本)	Shot List (鏡頭列表)
形式	圖像為主，類似連環畫或漫畫	文字/表格為主，結構化的清單
主要功能	溝通視覺風格、構圖、動作流向	規劃拍攝物流、器材準備、現場進度
包含資訊	角色位置、背景、大略視角	鏡頭焦距、相機運動、燈光、特殊器材需求
主要對象	導演、攝影指導、美術指導、演員	攝影組、燈光組、副導 (1st AD)、場務組

3. 如何協作運用？

1. 創意發想階段：導演與分鏡師繪製 Storyboard，用來解決構圖問題，並確認各鏡頭間是否能流暢剪輯。
2. 物流規劃階段：副導根據 Storyboard 整理出 Shot List。現場拍攝時，通常不按劇情順序拍，而是將 Shot List 依照場地、燈光設置或演員檔期重新排序，以最大化拍攝效率。
3. 現場執行階段：工作人員看 Shot List 知道下一個要架什麼鏡頭，看 Storyboard 知道畫面要長什麼樣子。 

在某些快速製作（如廣告）中，Storyboard 極為關鍵且需客戶簽核；而在一般戲劇中，若場景簡單，有時會略過繪製分鏡圖，僅依賴詳細的 Shot List 進行拍攝。

範例

your task is to generate a visual shot list containing image prompts to match this narrative below:

The great scientist, Archimedes, made his famous statement, “Give me a place on which to stand, and I will move the earth.” He was challenged to put his words into action, and according to the historians, he arranged a series of pulleys and cogs that allowed him to pull a ship out of the Syracusan Fleet from the water onto the beach. Today in addressing the relationship between science and technology to national security we must operate as a cooperative team trying to “move the earth” in a sense toward freedom, justice, opportunity, and sustainable development.

Here is a visual shot list designed to accompany the narrative, broken down by scene. Each shot includes a description of the visual intent and a specific Image Prompt optimized for AI image generators (like Midjourney, DALL-E 3, or Stable Diffusion).

Shot 1: The Visionary

• Narrative Segment: "The great scientist, Archimedes, made his famous statement, 'Give me a place on which to stand, and I will move the earth.'"
• Visual Concept: A cinematic, almost mythological depiction of Archimedes. He is silhouetted against a vast cosmos, holding a staff (the lever) that extends beneath a floating globe.
• Image Prompt: Cinematic wide shot, Ancient Greece setting, the philosopher Archimedes standing on a rocky cosmic cliff, holding a long wooden staff used as a lever, the staff extends under a realistic glowing planet Earth floating in space, dramatic rim lighting, classical oil painting style mixed with hyper-realism, 8k resolution, aspect ratio 16:9 --ar 16:9

Shot 2: The Mechanism

• Narrative Segment: "...he arranged a series of pulleys and cogs..."
• Visual Concept: A macro, close-up shot of complex ancient engineering. Focus on the texture of wood, bronze, and rope under tension.
• Image Prompt: Macro close-up shot of ancient engineering, intricate interlocking wooden gears, bronze cogs, and thick heavy hemp ropes under extreme tension, sun-bleached wood textures, dust motes dancing in harsh Mediterranean sunlight, depth of field focus on the central gear mechanism, steampunk antiquity aesthetic, photorealistic --ar 16:9

Shot 3: The Impossible Feat

• Narrative Segment: "...that allowed him to pull a ship out of the Syracusan Fleet from the water onto the beach."
• Visual Concept: A wide, epic shot showing the scale of a massive warship being dragged onto the sand by the mechanism. Archimedes is in the foreground, operating the winch with surprising ease.
• Image Prompt: Epic historical action shot, a massive wooden Syracusan trireme warship being pulled out of the foaming ocean onto dry white sand, wet wood glistening, Archimedes in the foreground calmly turning a single hand-crank winch mechanism, crowds of awe-struck Greek soldiers in the background, golden hour lighting, cinematic scale, high contrast --ar 16:9

Shot 4: The Modern Laboratory

• Narrative Segment: "Today in addressing the relationship between science and technology to national security..."
• Visual Concept: A transition to the modern day. A high-tech, clean environment merging a science lab with a national security command center.
• Image Prompt: Futuristic command center interior, cool blue and steel color palette, glass holographic displays showing complex data streams and global maps, a blend of a scientific laboratory and military strategy room, server racks in the background, cyber-security aesthetic, sharp focus, 8k, unreal engine 5 render style --ar 16:9

Shot 5: The Cooperative Team

• Narrative Segment: "...we must operate as a cooperative team..."
• Visual Concept: A diverse group of professionals—military officers, lab-coat scientists, and engineers—standing around a digital table, collaborating.
• Image Prompt: Mid-shot, a diverse group of professionals collaborating, a scientist in a white lab coat, a military officer in uniform, and a civilian engineer looking down at a glowing digital tactical table, expressions of focus and unity, warm amber lighting contrasting with cool tech lights, shallow depth of field, cinematic composition --ar 16:9

Shot 6: The New Lever

• Narrative Segment: "...trying to 'move the earth' in a sense toward freedom, justice, opportunity, and sustainable development."
• Visual Concept: A conceptual, inspirational image. It mirrors the first shot of Archimedes but replaces the wooden staff with a beam of digital light/fiber optics, lifting the Earth toward a brighter future (represented by green energy and light).
• Image Prompt: Conceptual digital art, a massive beam of fiber-optic light and green energy acting as a lever lifting the planet Earth, the Earth is being lifted out of shadow into brilliant golden light, symbols of wind turbines and digital networks woven into the beam of light, inspirational, surrealist, double exposure, high definition, --ar 16:9

 list all shots above in a table

Here is the visual shot list organized into a table for easy reference and copying.

Shot #	Narrative Segment	Visual Concept	AI Image Prompt
1. The Visionary	"The great scientist, Archimedes, made his famous statement, 'Give me a place on which to stand, and I will move the earth.'"	A cinematic, mythological depiction of Archimedes silhouetted against a vast cosmos, holding a staff (the lever) that extends beneath a floating globe.	Cinematic wide shot, Ancient Greece setting, the philosopher Archimedes standing on a rocky cosmic cliff, holding a long wooden staff used as a lever, the staff extends under a realistic glowing planet Earth floating in space, dramatic rim lighting, classical oil painting style mixed with hyper-realism, 8k resolution, aspect ratio 16:9 --ar 16:9
2. The Mechanism	"...he arranged a series of pulleys and cogs..."	A macro, close-up shot of complex ancient engineering. Focus on the texture of wood, bronze, and rope under extreme tension.	Macro close-up shot of ancient engineering, intricate interlocking wooden gears, bronze cogs, and thick heavy hemp ropes under extreme tension, sun-bleached wood textures, dust motes dancing in harsh Mediterranean sunlight, depth of field focus on the central gear mechanism, steampunk antiquity aesthetic, photorealistic --ar 16:9
3. The Impossible Feat	"...that allowed him to pull a ship out of the Syracusan Fleet from the water onto the beach."	A wide, epic shot showing the scale of a massive warship being dragged onto the sand. Archimedes is in the foreground, operating the winch with surprising ease.	Epic historical action shot, a massive wooden Syracusan trireme warship being pulled out of the foaming ocean onto dry white sand, wet wood glistening, Archimedes in the foreground calmly turning a single hand-crank winch mechanism, crowds of awe-struck Greek soldiers in the background, golden hour lighting, cinematic scale, high contrast --ar 16:9
4. The Modern Laboratory	"Today in addressing the relationship between science and technology to national security..."	A transition to the modern day. A high-tech, clean environment merging a science lab with a national security command center.	Futuristic command center interior, cool blue and steel color palette, glass holographic displays showing complex data streams and global maps, a blend of a scientific laboratory and military strategy room, server racks in the background, cyber-security aesthetic, sharp focus, 8k, unreal engine 5 render style --ar 16:9
5. The Cooperative Team	"...we must operate as a cooperative team..."	A diverse group of professionals—military officers, lab-coat scientists, and engineers—standing around a digital table, collaborating.	Mid-shot, a diverse group of professionals collaborating, a scientist in a white lab coat, a military officer in uniform, and a civilian engineer looking down at a glowing digital tactical table, expressions of focus and unity, warm amber lighting contrasting with cool tech lights, shallow depth of field, cinematic composition --ar 16:9
6. The New Lever	"...trying to 'move the earth' in a sense toward freedom, justice, opportunity, and sustainable development."	A conceptual image mirroring Shot 1, but replacing the wooden staff with a beam of digital light/fiber optics lifting the Earth toward a brighter future.	Conceptual digital art, a massive beam of fiber-optic light and green energy acting as a lever lifting the planet Earth, the Earth is being lifted out of shadow into brilliant golden light, symbols of wind turbines and digital networks woven into the beam of light, inspirational, surrealist, double exposure, high definition, --ar 16:9

prepare the Storyboard for the shot list

Here is a text-based Storyboard tailored for a video production or presentation workflow. It breaks down the narrative into individual frames, detailing the visual action, camera movement, and accompanying audio, along with the specific AI prompt to generate the storyboard frame.

---

Project Title: The Modern Lever

Style: Cinematic, merging Classical Realism with High-Tech Futurism.

---

Frame 01: The Visionary

• Visual Sketch: A wide, surreal shot. Archimedes stands on a rocky precipice in space. A massive wooden staff rests on a fulcrum, extending under a glowing Earth.
• Action/Motion: Slow camera push-in towards Archimedes. Dust floats in the cosmic light.
• Audio (Voiceover): "The great scientist, Archimedes, made his famous statement, 'Give me a place on which to stand, and I will move the earth.'"
• AI Image Prompt: Cinematic wide shot, Ancient Greece setting, the philosopher Archimedes standing on a rocky cosmic cliff, holding a long wooden staff used as a lever, the staff extends under a realistic glowing planet Earth floating in space, dramatic rim lighting, classical oil painting style mixed with hyper-realism, 8k resolution, aspect ratio 16:9 --ar 16:9

---

Frame 02: The Mechanism

• Visual Sketch: Extreme close-up (Macro). Bronze gears interlocking with wooden cogs. Thick hemp rope is pulled taut, vibrating with tension.
• Action/Motion: The gears grind slowly; the rope tightens, shedding small fibers. Focus pulls from the rope to the gear.
• Audio (Voiceover): "He was challenged to put his words into action, and according to the historians, he arranged a series of pulleys and cogs..."
• AI Image Prompt: Macro close-up shot of ancient engineering, intricate interlocking wooden gears, bronze cogs, and thick heavy hemp ropes under extreme tension, sun-bleached wood textures, dust motes dancing in harsh Mediterranean sunlight, depth of field focus on the central gear mechanism, steampunk antiquity aesthetic, photorealistic --ar 16:9

---

Frame 03: The Impossible Feat

• Visual Sketch: Wide shot on a Greek beach. A massive trireme warship is sliding out of the water onto the sand. In the foreground, Archimedes turns a small hand crank with one hand, looking calm.
• Action/Motion: The ship moves heavily but steadily. Soldiers in the background gesture in disbelief.
• Audio (Voiceover): "...that allowed him to pull a ship out of the Syracusan Fleet from the water onto the beach."
• AI Image Prompt: Epic historical action shot, a massive wooden Syracusan trireme warship being pulled out of the foaming ocean onto dry white sand, wet wood glistening, Archimedes in the foreground calmly turning a single hand-crank winch mechanism, crowds of awe-struck Greek soldiers in the background, golden hour lighting, cinematic scale, high contrast --ar 16:9

---

Frame 04: The Modern Laboratory

• Visual Sketch: Fast wipe transition to modern day. A sleek, blue-lit command center. Glass screens display maps and code. A blending of a clean lab and a military situational room.
• Action/Motion: Holographic data streams scroll rapidly. Lights on server racks blink. Camera pans laterally across the room.
• Audio (Voiceover): "Today in addressing the relationship between science and technology to national security..."
• AI Image Prompt: Futuristic command center interior, cool blue and steel color palette, glass holographic displays showing complex data streams and global maps, a blend of a scientific laboratory and military strategy room, server racks in the background, cyber-security aesthetic, sharp focus, 8k, unreal engine 5 render style --ar 16:9

---

Frame 05: The Cooperative Team

• Visual Sketch: Medium shot. Three people stand around a digital table: A military officer, a scientist, and an engineer. They are looking at the same data, pointing and nodding.
• Action/Motion: They lean in closer to the table. The lighting shifts from cool blue to a warmer tone highlighting their faces.
• Audio (Voiceover): "...we must operate as a cooperative team..."
• AI Image Prompt: Mid-shot, a diverse group of professionals collaborating, a scientist in a white lab coat, a military officer in uniform, and a civilian engineer looking down at a glowing digital tactical table, expressions of focus and unity, warm amber lighting contrasting with cool tech lights, shallow depth of field, cinematic composition --ar 16:9

---

Frame 06: The New Lever

• Visual Sketch: A conceptual callback to Frame 01. The wooden staff is replaced by a beam of fiber-optic light/data. It lifts the Earth out of a dark shadow and into a bright, golden sunrise.
• Action/Motion: The Earth rotates slowly as it is lifted. The light beam pulses with digital energy. Fade to black.
• Audio (Voiceover): "...trying to 'move the earth' in a sense toward freedom, justice, opportunity, and sustainable development."
• AI Image Prompt: Conceptual digital art, a massive beam of fiber-optic light and green energy acting as a lever lifting the planet Earth, the Earth is being lifted out of shadow into brilliant golden light, symbols of wind turbines and digital networks woven into the beam of light, inspirational, surrealist, double exposure, high definition, --ar 16:9