BIG SALE THÁNG 10
![[Mới 100%] Dell Inspiron 5320 (Core i5-1240P, Ram 16G, SSD 512G, Màn 13.3 inch 2.5K IPS, 100% sRGB)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/a-nh-da-i-die-n-laptop.jpg?v=1720107520777)
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![[Mới 100%] Dell Inspiron 14 5402 (core i5-1135G7/ Ram 16GB/ SSD 512GB/ Màn 14 inch Full HD)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/dell-inspiron-5402.jpg?v=1724087959370)
![[Mới 100%] DELL Inspiron 14 Plus 7430 (Core i7-13620H/ Ram 16GB/ SSD 1TB/ Màn 14 inch 2.5K)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/dell-inspiron-plus-7430.jpg?v=1724089852647)
![[Mới 100%] Dell Inspiron 5420 (Core i5-1240P, RAM 16G, SSD 512G, Màn 14 inch 2K IPS)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/10053576-laptop-dell-inspiron-5420-i5-1235u-i5u085w11slu-1.jpg?v=1707962482267)
TV Xiaomi
32 inch
43 inch
55 inch
65 inch
75 inch
85, 86 inch
50 inch
90, 100 inch
Laptop mới
Laptop cũ
Laptop cao cấp
Laptop Gaming
Đồ họa - Lập trình
Văn phòng, học tập
![[ Mới 100% ] HP Envy 16 X360 model 2024 (Intel Ultra 5 125U , Ram 16GB, SSD 512GB, Iris Xe Graphics , 16” FHD Touch)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/1713519083-2784-e3b30f007203f080d2f87d6791e37755.jpg?v=1729592094773)
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![[New 100%] Dell Inspiron 14 5430 (Core i5-1340P / 16GB / 512GB / Iris Xe Graphics / 14](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/8073-ac-dell-inspiron-14-5430-r1605s.jpg?v=1724090345027)
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![[Mới 100%] Lenovo Legion 5 R7000 (Ryzen 7-8745H, RTX 4060-8GB, Ram 16GB, SSD 512GB, Màn 15,6' FHD 144Hz)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/lenovo-legion-5-r7000.jpg?v=1729440793867)
![[Laptop cũ] Dell Latitude 7390 (core i5/ i7/ RAM 8GB/ SSD 256GB / Màn 13.3 inch FHD)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/dell-latitude-7390.png?v=1721725728037)
![[Laptop cũ] Dell Latitude 5490 ( Core i5-8350U / Ram 8GB / SSD 256 GB / 14.0 inch FHD IPS )](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/1.jpg?v=1708943846363)
![[Laptop cũ] DELL Latitude 7480 Ultrabook đa năng (Core i5 - 7300U/ Ram 8G/ SSD 256GB/ màn 14 inch Full HD)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/620b856d584503485fd4cd04-dell-latitude-e7480-core-i5-6300-ram-8gb-ssd-256gb-14-full-hd-jpeg.jpg?v=1707962448827)
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![[New 100%] Dell Inspiron 14 7440 2-in-1 2024 (Core 5-120U, 8GB, 512GB, 14.0](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/inspiron-7440-5-1.jpg?v=1725469413713)
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![[Mới 100% New Seal] Surface Pro 8 Platinum, i5 1135G7, 8GB RAM, 128GB SSD](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/surface-pro-8-tai-ha-noi.png?v=1697215442720)
![[New 2024] Lenovo LOQ 2024 15IAX9 (Core i5-12450HX, 12GB, 512GB, RTX 3050 6GB, 15.6](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/1-2bfda7fb-d7bc-44b2-bc12-ecc0b15144f9.jpg?v=1729672543137)
![[Mới 100%] Lenovo Legion 2023 (R7000P) (Ryzen 7-7840H, 16GB, 512GB, RTX 4060 8GB, 15.6” FHD+ 144Hz)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/5-5cfc0751-5c84-432e-87bd-957247dc8ca8.jpg?v=1708677311290)
![[New outlet] Lenovo Legion 5 PRO Y9000P (Core I7-11800H/ Ram 16GB/ SSD 512GB/ RTX 3060/ 16 inch 2.5K 165Hz/ MÀU GREY )](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/lenovo-legion-5-pro-y9000p-17-1024x1024.jpg?v=1708590355823)
![[Mới 100%] Laptop Gaming HP Victus 2023 (Core i5-13420H, 8GB, 512GB, RTX 3050 6GB, 15.6″ FHD 144Hz)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/hp-victus-15-2023-03-1024x1020.jpg?v=1708589906810)
![[Mới 100%] Dell Gaming G15 5530 (Core i7 13650HX, RAM 8GB, SSD 1TB, NVIDIA GeForce RTX 4050 6GB, Màn 15.6’’ FHD)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/g15-5530-06-1024x1020.jpg?v=1708401936757)
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![[Mới 100%] Laptop Dell Inspiron 3520 (Core i5 1235U/ Ram 16G/ SSD 512GB/ 15.6 Inch Full HD ips 120Hz) - (Bạc)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/a-nh-da-i-die-n-laptop-1.jpg?v=1724587297940)
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![[Mới 100%] Dell Inspiron 15 3530 (core i5-1334U / RAM 16GB / SSD 512GB / 15.6 FHD) - Nhập khẩu](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/dell-inspiron-15-3535-3-jpeg.jpg?v=1725381946347)
![[Mới 100%] Dell Inspiron 3511 ( i5-1135G7 / RAM 16G / SSD 512G / 15.6 inch Full HD ips)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/63f875abae2e7caf005ca236-mi-100-dell-inspiron-3511-i5-1135g7-ram-8g-ssd-512g-156-inch-full-hd-ips-jpeg.jpg?v=1725982804433)
Tủ lạnh
Điều hòa
Máy giặt
Quạt
Máy hút bụi
Máy lọc không khí
Camera
Loa, thiết bị âm thanh
Điện gia dụng
Phụ kiện
![[Hàng Chính Hãng] Bộ chuyển đổi âm thanh từ Smart TV ra Amply, Loa Pana Box PA-88 (Panabox PA88)](http://bizweb.dktcdn.net/thumb/large/100/487/158/products/thiet-ke-chua-co-ten.jpg?v=1714637249993)
Bảo Mật Laptop Khi Sử Dụng Wifi Công Cộng
21/10/2024
Bảo Mật Laptop Khi Sử Dụng Wifi Công Cộng
Việc sử dụng wifi công cộng mang lại sự tiện lợi nhưng cũng tiềm ẩn nhiều nguy cơ đối với thông tin cá nhân và bảo mật thiết bị. Dưới đây là những cách bảo mật laptop khi sử dụng wifi công cộng, giúp bạn an toàn hơn trong môi trường trực tuyến.
1. Nguy cơ khi sử dụng wifi công cộng
Kết nối vào wifi công cộng có thể khiến bạn đối mặt với các mối đe dọa sau:
Tấn công Man-In-The-Middle (MITM): Hacker có thể chặn bắt và đọc dữ liệu được truyền...
