Chung toi muon cung cap huong dan nay cho nhung nguoi dang co mong muon thay the CPU cua ho de dung mot CPU khac co toc do nhanh hon nhung lai khong co nhieu kien thuc ve he thong cua ho ho tro nhung gi cho CPU. Huong dan nay se liet ke tat ca cac mo hinh CPU co the cai dat tren he thong cua ban ..

Manchester United vua len ke hoach to chuc mot tran dau ton vinh Ole Gunner Solskjaer truoc mua giai moi. Tran dau se dien ra vao ngay 2/8 gap CLB Espanyol den tu Tay Ban Nha tai Old Trafford.

“Trum moi gioi” Enzo Bronzetti da vua cho biet, Man City la cau lac bo moi nhat dua ra gia chuyen nhuong len toi 40 trieu euro de dua Ronaldinho ve voi Giai Ngoai Hang Anh. Trong khi Pho chu tich AC Milan, Adriano Galliani van nhat quyet khong nang gia len qua 15 trieu euro.

Doi khi ban can biet nha san xuat thuc su card mang cua minh, dac biet doi voi mot so ho tro hoac cac driver cua no. Van de o day la nha san xuat cua chip lon tim thay tren card mang cua ban thuong khong phai la nha san xuat ra card mang do. Chinh vi vay trong huong dan nay chung toi se giup ..

Lam the nao de co nhung buoc xu ly can thiet giup o cung hoat dong tot nhat? Duoi day la mot so thu thuat can thiet de nhan biet va xu ly khi o cung bi loi, nhat la voi o cung "second-hand" mua nham.

Trong mot cuoc phong van moi day, co ban gai tre Melaine Slade cua tien dao Arsenal to y khong thich loi song cua nhung nguoi dep la "nua kia" cua cac cau thu.

Dung tren quan diem thiet ke mang ma noi thi he thong khong day se danh duoc nhieu su uu ai nhung khong the thay the hoan toan cac ket noi chay day. Ly do chinh cua van de nay o cho van con mot so bat tien trong he thong khong day.

Trong bai nay chung toi se cung cap noi dung cu the ve cac thiet lap nang cao trong hop thoai Advanced TCP/IP settings va tung tab tuong ung cua no. Hy vong sau bai viet nay ban co the hieu chi tiet hon muc dich cua tung tuy chon va cach cau hinh no nhu the nao.

Nghien cuu cua mot nhom cac bac sy thuoc benh vien Edward Hines (Anh) da cho thay thoi quen an nhe truoc khi ngu co the gay nhung hau qua nang ne doi voi suc khoe.

Mot nguoi dan ong Trung Quoc da hoan thanh man trinh dien ngoan muc di o to day o do cao 45m va soi day co chieu dai 230m. Day la mot ki luc moi cua nguoi duoc menh danh la “ong vua o to” tai Trung Quoc.

Nhu cau truy cap tu xa (ngoai van phong) mang noi bo de trao doi du lieu hay su dung ung dung ngay cang pho bien. Day la nhu cau thiet thuc, tuy nhien do van de bao mat va an toan thong tin nen cac cong ty ngai "mo" he thong mang noi bo cua minh de cho phep nhan vien truy cap tu xa. Bai viet nay trinh ..

Khi cac mang wireless LAN duoc trien khai rong rai va chung ta cung biet nhieu ve loi ich cua no, xong di kem voi no la viec bao mat cung rat kho khan. Bai viet nay chung toi chi chi de cap va thao luan mot so ky thuat co ban de bao mat he thong nay va mot so giai phap bao mat huu hieu.

Mot LAN khong day gom co 3 phan: Wireless Client, Access Points va Access Server. Wireless Client dien hinh la mot chiec laptop voi NIC (Network Interface Card) khong day duoc cai dat de cho phep truy cap vao mang khong day.

Nghe bai hat nhung khong thuoc loi khien ban gap kho khan de ghi nho ca tu cua chung. Vay, neu ban muon vua nghe nhac tren may tinh, vua co the theo gioi ca tu (Lyric) cua bai hat, ban co the su dung phan mem MiniLyrics.

Ma hoa la bien doi du lieu de chi co cac thanh phan duoc xac nhan moi co the giai ma duoc no. Qua trinh ma hoa la ket hop vai plaintext voi mot khoa de tao thanh van ban mat (Ciphertext). Su giai ma duoc bang cach ket hop Ciphertext voi khoa de tai tao lai plaintext goc nhu hinh 5. Qua trinh xap ..

Mang rieng ao (VPN) ngay cang khang dinh duoc uu the loi nhuan trong hieu suat va gia ca cua minh. Ban co the cung cap quyen truy cap mang tu xa cho nhan vien tin cay hay cac nha dau thau giai phap qua mot mang rieng ao. Khoang cach dia ly gio khong con la van de dang ngai nua.

Khong phai la Microsoft va cung chang phai la Yahoo, moi de doa thuc su cua ga khong lo tim kiem truc tuyen lai chinh la thiet bi nam trong tui quan cua chung ta. Do chinh la DTDD.

Bo nho cua may trong tinh trang “qua tai" khien ban phai don dep va xoa bo nhung file rac cho nhe o. Nhung trong qua trinh xoa, co nhung file bi tu choi xoa, vay phai lam the nao ?

Mang khong day la mot trong nhung buoc tien lon nhat cua nganh may tinh. Nam ngoai, hang chuc trieu thiet bi Wi-Fi da duoc tieu thu va du bao nam nay se co khoang 100 trieu nguoi su dung. Con duong phat trien cua cong nghe nay tu quy mo hep ra pham vi lon thuc ra moi chi bat dau cach day 5 nam.

Cam cuon cam nang mon Van, doi chieu voi phan phoi chuong trinh bo Van cua Bo GD & DT khoi 12 (nam hoc 2007 – 2008), chung toi phat hien nhieu tac pham khong co trong chuong trinh cua Bo nhung lai rat chi tiet trong cuon cam nang nay.