أنظمة الكمبيوتر
- Full-sized keyboard with Arabic-English QWERTY layout
- 12 programmable function keys for enhanced productivity
- Ergonomically designed mouse with adjustable DPI settings
2.4GHz wireless connectivity via USB receiver - Constructed using 100% recycled plastic materials
- Long battery life of up to 36 months
- Compatible with Windows, macOS, Linux, and Chrome OS
Dell
شاشة Dell E2725H مقاس 27 بوصة عالية الدقة بالكامل (1920x1080)، 75 هرتز، VA، 5 مللي ثانية، DisplayPort، VGA، ضمان لمدة 3 سنوات
Dell
شاشة Dell E2725H مقاس 27 بوصة عالية الدقة بالكامل (1920x1080)، 75 هرتز، VA، 5 مللي ثانية، DisplayPort، VGA، ضمان لمدة 3 سنوات
- 27" Full HD (1920x1080) VA panel with high contrast and wide viewing angles
- 75Hz refresh rate and 5ms response time for smooth visuals
- DisplayPort and VGA ports for versatile connectivity
- Tilt-adjustable stand for ergonomic viewing
- VESA mount compatible for flexible installation
- TÜV Rheinland® certified for eye comfort with flicker-free and low blue light technology
- Anti-glare screen for reduced reflections
- Constructed with 85% post-consumer recycled plastic
- ENERGY STAR® certified, TCO Certified, and EPEAT Gold registered
Dell
شاشة Dell SE2725H مقاس 27 بوصة عالية الدقة بالكامل (1920 × 1080)، 75 هرتز، VA، 5 مللي ثانية، VESA (100 × 100 مم)، HDMI، VGA، ضمان لمدة 3 سنوات
Dell
شاشة Dell SE2725H مقاس 27 بوصة عالية الدقة بالكامل (1920 × 1080)، 75 هرتز، VA، 5 مللي ثانية، VESA (100 × 100 مم)، HDMI، VGA، ضمان لمدة 3 سنوات
- 27" Full HD (1920x1080) VA panel with high contrast and wide viewing angles
- 75Hz refresh rate and 5ms response time for smooth visuals
- HDMI and VGA ports for versatile connectivity
- Tilt-adjustable stand for ergonomic viewing
- VESA mount compatible for flexible installation
- TÜV Rheinland® certified for eye comfort with flicker-free and low blue light technology
- Anti-glare screen for reduced reflections
- Eco-friendly design with arsenic-free glass and mercury-free components
Dell
شاشة Dell P2425H مقاس 24 بوصة FHD IPS، 100 هرتز، 5 مللي ثانية، USB 3.2 الجيل الأول، HDMI، DP، VGA، ارتفاع إمالة دوارة، ضمان 3 سنوات
Dell
شاشة Dell P2425H مقاس 24 بوصة FHD IPS، 100 هرتز، 5 مللي ثانية، USB 3.2 الجيل الأول، HDMI، DP، VGA، ارتفاع إمالة دوارة، ضمان 3 سنوات
- 24" Full HD (1920x1080) IPS display for crisp, vibrant visuals
- 100Hz refresh rate for smoother motion and reduced blur
- 5ms response time minimizes input lag
- Extensive connectivity: HDMI, DP, VGA, and USB 3.2 Gen1 ports
- Fully ergonomic stand: height, tilt, swivel, and pivot adjustable
- ComfortView Plus for low blue light and eye strain reduction
- VESA mount compatible for flexible setup
Dell
شاشة Dell E2222H مقاس 21.5 بوصة بدقة Full HD (1920x1080)، 60 هرتز، VA، 5 مللي ثانية، DisplayPort، VGA، ضمان لمدة 3 سنوات
Dell
شاشة Dell E2222H مقاس 21.5 بوصة بدقة Full HD (1920x1080)، 60 هرتز، VA، 5 مللي ثانية، DisplayPort، VGA، ضمان لمدة 3 سنوات
- 21.5" Full HD (1920x1080) VA panel with vivid contrast
- 60Hz refresh rate with 5ms response time for smooth visuals
- DisplayPort and VGA connectivity for wide compatibility
- Space-saving design ideal for home and office use
- Tilt-adjustable stand for ergonomic viewing
- VESA mount compatible for flexible installation
- Energy efficient and TCO Certified
- Compact 13.3" FHD display with crisp visuals
- 10th Gen Intel Core i5-10310U processor for solid performance
- 16GB RAM for seamless multitasking
- 512GB SSD for faster boot-up and file storage
- Lightweight and portable – ideal for business travelers
Dell
Pre-Owned Laptop Dell Latitude 3340 13.3" Notebook - FHD Touch- Intel Core i5-1335U - 8 GB RAM On- - 512 GB SSD
Dell
Pre-Owned Laptop Dell Latitude 3340 13.3" Notebook - FHD Touch- Intel Core i5-1335U - 8 GB RAM On- - 512 GB SSD
- Pre-Owned Dell Latitude 3340 – Business-grade durability & performance
- 13.3" Full HD Touchscreen display for clear visuals and interactive use
- Powered by Intel Core i5-1335U 13th Gen processor
- 8GB DDR4 RAM for smooth multitasking
- 512GB SSD storage for fast performance and reliability
- 22-inch WSXGA+ (1680 x 1050) widescreen LED display
- 16:10 aspect ratio offers more vertical screen space
- DisplayPort, HDMI, VGA, and USB 3.0 connectivity
- Adjustable stand: height, tilt, swivel, and pivot
- 21.5" Full HD IPS Display (1920 x 1080 resolution)
- Wide 178° viewing angles with vibrant color accuracy
- DisplayPort, HDMI & VGA inputs for flexible connectivity
- Ultra-thin bezels ideal for multi-monitor setups
Dell
Pre-Owned Dell Latitude 7210 2-in-1 intel core i7 10th Gen - 512GB SSD - 16GB ram FHD touchscreen
Dell
Pre-Owned Dell Latitude 7210 2-in-1 intel core i7 10th Gen - 512GB SSD - 16GB ram FHD touchscreen
- 2-in-1 design: use as a tablet or laptop with detachable backlit keyboard
- 10th Gen Intel Core i7 – power for multitasking and business workflows
- 16GB RAM + 512GB SSD – speed and storage in one compact machine
- 12.3” FHD touchscreen with Gorilla Glass – sharp, durable, and responsive
- Lightweight and ultra-portable – perfect for work on the go
- USB-C with Thunderbolt 3 for fast charging and data transfer
Dell
Pre-Owned Laptop Dell precision 7550, intel core i7-10th Gen, 32GB RAM, 512GB SSD, 15.6-inch 4GB Graphics
Dell
Pre-Owned Laptop Dell precision 7550, intel core i7-10th Gen, 32GB RAM, 512GB SSD, 15.6-inch 4GB Graphics
- Intel Core i7 10th Gen – built for professional workloads
- 32GB RAM for seamless multitasking and large-scale applications
- 512GB SSD for high-speed boot and file access
- 15.6" Full HD anti-glare display – ideal for content creators
- Windows 11 Pro pre-installed – ready for work
- Extensive connectivity: USB‑C, Thunderbolt, HDMI, SD card & more
Dell
Dell Latitude 3550 Laptop, 15.6 " FHD, Intel Core i5-1335U Processor, 8GB RAM, 512GB SSD Storage, Integrated Iris Xe Graphics, Backlit English-Arabic Keyboard, Ubuntu| L3550I58GB512UA-2544
Dell
Dell Latitude 3550 Laptop, 15.6 " FHD, Intel Core i5-1335U Processor, 8GB RAM, 512GB SSD Storage, Integrated Iris Xe Graphics, Backlit English-Arabic Keyboard, Ubuntu| L3550I58GB512UA-2544
- High-Performance Processor: Equipped with the Intel® Core™ i5-1335U processor for efficient multitasking.
- Vibrant Display: 15.6" Full HD IPS screen with anti-glare coating for clear visuals.
- Ample Storage: 512GB SSD ensures fast boot times and ample storage space.
- Enhanced Connectivity: Features Wi-Fi 6E and Bluetooth® 5.3 for seamless connections.
- Secure Access: Integrated fingerprint reader for enhanced security.
- Eco-Friendly: ENERGY STAR® certified for energy efficiency.
- Professional Design: Sleek Charcoal finish suitable for business environments.
- Linux Compatibility: Pre-installed with Ubuntu 22.04 LTS for open-source enthusiasts.
Dell
Dell Latitude 5450 Laptop, 14" FHD IPS 60Hz Display, Intel Core Ultra 7 155U, 16GB RAM, 512GB SSD, Intel Graphics, English-Arabic Keyboard, Ubuntu, Silver | L5450U716G512UA-2544
Dell
Dell Latitude 5450 Laptop, 14" FHD IPS 60Hz Display, Intel Core Ultra 7 155U, 16GB RAM, 512GB SSD, Intel Graphics, English-Arabic Keyboard, Ubuntu, Silver | L5450U716G512UA-2544
- High-Performance Processor: Equipped with the Intel® Core Ultra 7 155U processor for efficient multitasking.
- Vibrant Display: 14" Full HD IPS screen with anti-glare coating for clear visuals.
- Ample Storage: 512GB SSD ensures fast boot times and ample storage space.
- Enhanced Connectivity: Features Wi-Fi 6E and Bluetooth® 5.3 for seamless connections.
- Secure Access: Integrated fingerprint reader for enhanced security.
- Eco-Friendly: ENERGY STAR® certified for energy efficiency.
- Professional Design: Sleek Silver finish suitable for business environments.
- Linux Compatibility: Pre-installed with Ubuntu 22.04 LTS for open-source enthusiasts.
Dell
Dell Latitude 5450 Laptop, 14" FHD IPS 60Hz Display, Intel Core i7-1355U, 8GB RAM, 512GB SSD, Intel Integrated Graphics, English-Arabic Keyboard, Ubuntu | L5450I78GB512UA-2531
Dell
Dell Latitude 5450 Laptop, 14" FHD IPS 60Hz Display, Intel Core i7-1355U, 8GB RAM, 512GB SSD, Intel Integrated Graphics, English-Arabic Keyboard, Ubuntu | L5450I78GB512UA-2531
- High-Performance Processor: Equipped with the Intel® Core™ i7-1355U processor for efficient multitasking.
- Vibrant Display: 14" Full HD IPS screen with anti-glare coating for clear visuals.
- Ample Storage: 512GB SSD ensures fast boot times and ample storage space.
- Enhanced Connectivity: Features Wi-Fi 6E and Bluetooth® 5.3 for seamless connections.
- Secure Access: Integrated fingerprint reader for enhanced security.
- Eco-Friendly: ENERGY STAR® certified for energy efficiency.
- Professional Design: Sleek Silver finish suitable for business environments.
- Linux Compatibility: Pre-installed with Ubuntu 22.04 LTS for open-source enthusiasts.
Dell
Dell Latitude 5450 Laptop, 14" FHD IPS 60Hz Display, Intel Core i5-1335U, 8GB RAM, 512GB SSD, Intel Graphics, English-Arabic Keyboard, Ubuntu | L5450I58GB512UA-2542
Dell
Dell Latitude 5450 Laptop, 14" FHD IPS 60Hz Display, Intel Core i5-1335U, 8GB RAM, 512GB SSD, Intel Graphics, English-Arabic Keyboard, Ubuntu | L5450I58GB512UA-2542
- Certified Ubuntu 22.04 LTS: Optimized for a stable and efficient Linux experience.
- High-Performance Processor: Intel Core i5-1335U with speeds up to 4.6 GHz.
- Clear Visuals: 14" Full HD IPS display for vibrant and sharp images.
- Ample Storage: 512GB SSD for fast data access and storage.
- Bilingual Keyboard: English-Arabic backlit keyboard for versatile typing.
- Modern Connectivity: Wi-Fi 6E and multiple ports for seamless connections
Dell
Dell Latitude 3550 Laptop,15.6 " FHD Display, Intel Core i7-1355U Processor, 8GB RAM, 512GB SSD Storage, Iris Xe Graphics, Backlit English-Arabic Keyboard, Ubuntu, Charcoal | L3550I78GB512UA-2611
Dell
Dell Latitude 3550 Laptop,15.6 " FHD Display, Intel Core i7-1355U Processor, 8GB RAM, 512GB SSD Storage, Iris Xe Graphics, Backlit English-Arabic Keyboard, Ubuntu, Charcoal | L3550I78GB512UA-2611
- High-Performance Processor: Equipped with the Intel® Core™ i7-1355U processor for efficient multitasking.
- Vibrant Display: 15.6" Full HD IPS screen with anti-glare coating for clear visuals.
- Ample Storage: 512GB SSD ensures fast boot times and ample storage space.
- Enhanced Connectivity: Features Wi-Fi 6E and Bluetooth® 5.3 for seamless connections.
- Secure Access: Integrated fingerprint reader for enhanced security.
- Eco-Friendly: ENERGY STAR® certified for energy efficiency.
- Professional Design: Sleek Charcoal finish suitable for business environments.
- Linux Compatibility: Pre-installed with Ubuntu 22.04 LTS for open-source enthusiasts.
Dell
Dell Latitude 3550 Laptop, 15.6 " FHD, Intel Core i5-1335U Processor, 8GB RAM, 512GB SSD Storage, Integrated Iris Xe Graphics, Backlit English-Arabic Keyboard, Ubuntu| L3550I58GB512UA-2544
Dell
Dell Latitude 3550 Laptop, 15.6 " FHD, Intel Core i5-1335U Processor, 8GB RAM, 512GB SSD Storage, Integrated Iris Xe Graphics, Backlit English-Arabic Keyboard, Ubuntu| L3550I58GB512UA-2544
- High-Performance Processor: Equipped with the Intel® Core™ i5-1335U processor for efficient multitasking.
- Vibrant Display: 15.6" Full HD IPS screen with anti-glare coating for clear visuals.
- Ample Storage: 512GB SSD ensures fast boot times and ample storage space.
- Enhanced Connectivity: Features Wi-Fi 6E and Bluetooth® 5.3 for seamless connections.
- Secure Access: Integrated fingerprint reader for enhanced security.
- Eco-Friendly: ENERGY STAR® certified for energy efficiency.
- Professional Design: Sleek Charcoal finish suitable for business environments.
- Linux Compatibility: Pre-installed with Ubuntu 22.04 LTS for open-source enthusiasts.
Dell
Dell Latitude 3450 Laptop, 14.0" FHD Display, Intel Core i7-1355U Processor, 8GB RAM, 512GB SSD, Integrated Iris Xe Graphics, Backlit Eng-Ara Keyboard, Ubuntu, Charcoal | L3450I78GB512UA-2542
Dell
Dell Latitude 3450 Laptop, 14.0" FHD Display, Intel Core i7-1355U Processor, 8GB RAM, 512GB SSD, Integrated Iris Xe Graphics, Backlit Eng-Ara Keyboard, Ubuntu, Charcoal | L3450I78GB512UA-2542
- High-Performance Processor: Equipped with the Intel® Core™ i7-1355U processor for efficient multitasking.
- Vibrant Display: 14.0" Full HD IPS screen with anti-glare coating for clear visuals.
- Ample Storage: 512GB SSD ensures fast boot times and ample storage space.
- Enhanced Connectivity: Features Wi-Fi 6E and Bluetooth® for seamless connections.
- Secure Access: Integrated fingerprint reader for enhanced security.
- Eco-Friendly: ENERGY STAR® certified for energy efficiency.
- Professional Design: Sleek Charcoal finish suitable for business environments.
- Linux Compatibility: Pre-installed with Ubuntu 22.04 LTS for open-source enthusiasts.
- Full-sized keyboard with Arabic/English QWERTY layout
- Wireless 2.4GHz connectivity via USB receiver
- Multimedia keys and number pad for enhanced productivity
- 1000 DPI optical mouse with 3 buttons and scroll wheel
- Long battery life: up to 36 months (keyboard), up to 18 months (mouse)
- Compatible with Windows, macOS, and Linux
Dell
شاشة Dell E2425H مقاس 24 بوصة عالية الدقة بالكامل (1920 × 1080)، 75 هرتز، VA، 5 مللي ثانية، VESA (100 × 100 مم)، DisplayPort، VGA، ضمان لمدة 3 سنوات
Dell
شاشة Dell E2425H مقاس 24 بوصة عالية الدقة بالكامل (1920 × 1080)، 75 هرتز، VA، 5 مللي ثانية، VESA (100 × 100 مم)، DisplayPort، VGA، ضمان لمدة 3 سنوات
- 24" Full HD (1920x1080) VA panel with high contrast and wide viewing angles
- 75Hz refresh rate and 5ms response time for smooth visuals
- DisplayPort and VGA ports for versatile connectivity
- Tilt-adjustable stand for ergonomic viewing
- VESA mount compatible for flexible installation
- TÜV Rheinland® certified for eye comfort with flicker-free and low blue light technology
- Anti-glare screen for reduced reflections
- Constructed with 85% post-consumer recycled plastic
- ENERGY STAR® certified, TCO Certified, and EPEAT Gold registered
Dell
ديل إنسبيرون 3535، معالج AMD Ryzen 3 7320U، ذاكرة وصول عشوائي (RAM) سعة 8 جيجابايت، قرص SSD سعة 512 جيجابايت، شاشة 15.6 بوصة، نظام تشغيل ويندوز 11
Dell
ديل إنسبيرون 3535، معالج AMD Ryzen 3 7320U، ذاكرة وصول عشوائي (RAM) سعة 8 جيجابايت، قرص SSD سعة 512 جيجابايت، شاشة 15.6 بوصة، نظام تشغيل ويندوز 11
- Processor: AMD Ryzen 3 7320U (up to 4.1 GHz)
- Graphics: AMD Radeon 610M
- Display: 15.6" Full HD Anti-glare
- Memory: 8GB LPDDR5 RAM
- Storage: 512GB SSD (NVMe)
- Operating System: Windows 11 Home
- Office Suite: Microsoft Office Home & Student 2021
- Security: 15 months McAfee antivirus
- Battery Life: Up to 6 hours
- Weight: 1.67 kg
تشمل فئة أنظمة الكمبيوتر مكونات الأجهزة والبرامج التي تعمل معًا لتكوين نظام الكمبيوتر. ويشمل مجموعة واسعة من التقنيات مثل المعالجات والذاكرة والتخزين وأجهزة الإدخال / الإخراج وأنظمة التشغيل وبرامج النظام الأخرى.
تُستخدم أنظمة الكمبيوتر في مجموعة متنوعة من الإعدادات، بدءًا من أجهزة الكمبيوتر الشخصية المستخدمة في المنازل والمكاتب، وحتى مراكز البيانات الضخمة التي تعمل على تشغيل خدمات الإنترنت والحوسبة السحابية. تم تصميم هذه الأنظمة لمعالجة البيانات ومعالجتها وإجراء حسابات معقدة وتنفيذ مجموعة واسعة من المهام والتطبيقات.
تتضمن دراسة أنظمة الكمبيوتر فهم كيفية عمل هذه المكونات المختلفة معًا وكيف يمكن تحسينها لتحسين الأداء والموثوقية والأمان. يتضمن ذلك موضوعات مثل هندسة الكمبيوتر وتصميم النظام والبرمجة وأنظمة التشغيل واتصالات الشبكة.
مع استمرار تطور التكنولوجيا، أصبحت أنظمة الكمبيوتر قوية ومتعددة الاستخدامات بشكل متزايد، مما يتيح تطبيقات وابتكارات جديدة في مجالات مثل الذكاء الاصطناعي والروبوتات والواقع الافتراضي. يعد فهم أنظمة الكمبيوتر أمرًا ضروريًا لأي شخص يرغب في العمل في مجال الحوسبة أو استخدام التكنولوجيا بشكل فعال في حياته اليومية.
