dong cua so

(VM) – Theo canh bao cua cac chuyen gia bao mat Cong ty Misoft, Trendmicro hien nay, cac he thong mang tai Viet Nam dang nhiem nhieu hai loai sau WORM_RONTOKBRO.B va WORM_RBOT.AZM. Sau day chung toi xin cung cap cac thong tin ve hai loai virus nay de cac ban phong chong may tinh va he thong mang cua minh. Sau WORM_RONTOKBRO.B duoc danh gia co muc do nguy hiem cao. Toc do lay nhiem cao, lay nhiem vao he dieu hanh: Windows 95, 98, ME, NT, 2000, XP, Server 2003...

Cac may tinh cong cong nhu trong thu vien, quan cafe Internet, san bay hay trong cac cua hieu lieu co an toan? Dieu do phu thuoc vao viec ban su dung chung nhu the nao! Hay thuc hien theo cac meo duoi day de giu an toan cho thong tin cac nhan va tai khoan cua chinh ban. 1. Dung luu thong tin truy cap Luon log out ra khoi cac website da dang nhap bang cach kich vao "log out" hoac "Thoat" tren website. Se khong an toan neu ban chi don gian dong cua so trinh duyet..

O phan truoc, chung toi da gioi thieu voi cac ban nhung van de co ban de lam quen cung nhu tang toc Windows Vista. Bai viet sau se de cap den mot khai niem rat quen thuoc nhung cung vo cung phuc tap, do la Registry. >> Tuyet chieu tang toc Windows Vista (I) >> Tuyet chieu tang toc Windows Vista (II)

He thong may tinh se khong duoc khai thac het muc hieu qua neu nhu chu nhan khong can thiep va chinh sua vao Registry. Tuy nhien, de can thiep va chinh sua vao Registry cho dung cach va an toan thi khong phai ai cung lam duoc. Hay cung cung co hon nua tinh hieu qua cua he thong voi bai viet sau. >> Chinh sua registry cho Windows XP (I) >> Chinh sua registry cho Windows XP (II)

Chung toi xin gioi thieu tiep den cac ban mot so thu thuat khac lien quan den Registry. Tuy nhien truoc khi tien hanh bat cu dieu gi lien quan den Registry, ban can phai luu y rang : Sao luu Registry truoc khi tien hanh. >> Chinh sua registry cho Windows XP (I)

Ke tu hom nay (22/8) YouTube se chinh thuc trien khai hinh thuc quang cao truc tiep trong cac video clip duoc nguoi dung tai len trang. Tuy nhien, quang cao tren YouTube se khac voi hinh thuc quang cao video thuong thay tren mot so website. Quang cao se chi la mot khung nho gan nhu trong suot nam de “overlay” tren hinh anh video o mot goc. “Mau” quang cao se tu dong bien mat sau 10 giay neu nguoi xem video khong co bat ky phan ung tuong tac nao voi no...

Ke tu khi Outlook Express ra doi, cho den nay, no van mang lai rat nhieu su ngac nhien cho nguoi dung. Bai viet nay se giup ban giai dap mot so thac mac thuong gap trong Outlook Express 1. Font chu Nhieu nguoi da tung gap truong hop kich thuoc font chu trong email duoc in ra khong giong voi kich thuoc da duoc thiet lap. Tuy nhien, ky la hon, khi sao chep va dan email vao Word thi co font chu in ra lai dung voi font chu da cai dat. De giai quyet van de nay,..

Ban nghe thay gi khi dong cua so Microsoft Word? The con khi chuong trinh bao loi? Empty Recycle Bin? Nhan duoc e-mail moi? Chi la nhung tieng keu ring, ping quen thuoc.

Internet la mot kho tang tri thuc khong lo, chua dung hau nhu tat ca moi thu tren doi nay. Bat cu luc nao, khi can tim kiem mot thong tin nao do, ban chi can truy cap Internet va nhap noi dung can tim kiem tai bat cu trinh phuc vu tim kiem nao (chang han nhu Google), thi se co ket qua ngay lap tuc, rat nhanh chong va de dang. Tuy nhien, khi thuong xuyen thuc hien viec tim kiem, ban co le se phat hien ra mot van de hoi “kho xu”, do la ket qua tim duoc khong..

Microsoft cho biet se tang dung luong luu tru tai khoan Windows Live Hotmail mien phi tu 2GB len 5GB trong vong mot vai tuan toi day. Cung voi viec tang dung luong Windows Live Hotmail se duoc nang cap cai tien them. Nhu vay, Microsoft da qua mat Google ve mat dung luong luu tru hom thu dien tu mien phi tren web nhung van con kem xa Yahoo. Tu thang 5 vua roi Yahoo tuyen bo loai bo gioi han dung luong luu tru cho khach hang Yahoo Mail. Hien nguoi dung tai khoan..

Ke gian loi dung thoi tiet oi buc, dem toi cac gia chu khong dong cua so da dung sao co moc kheu trom dien thoai di dong, tui xach, quan ao ben trong co vi tien.

Nguoi Viet Nam lam dich vu con nhieu cho do lam. Nhung noi di thi cung phai noi lai, nhieu khi chinh cac vi "thuong de" cung can co "van hoa huong thu". Xin lay nguyen van cau cam than ma bac tai xe trong cau chuyen da phai thot len voi nhung nguoi khach xuat than cong chuc cua minh: "Cac anh cac chi la nguoi hoc cao ma noi nang, hanh xu... vo van hoa qua!". Dung, co le "van hoa huong thu dich vu" cung la mot pham tru cua "van hoa ung xu". Troi nang troi noi, chi..

Bai nay se huong dan ban cach xu ly cac van de co the xay ra khi co gang cai dat chuong trinh Microsoft Office 2007 tu dia CD hoac DVD chuong trinh.

Moi khi quanh mat troi hoac mat trang xuat hien nhung vong anh sang kha lon mau trang hoac nhieu mau, ong ba lai nhac con chau thu thoc dang phoi, cat quan ao, dong cua so... Ho bao nhau mua gio sap den day. Vang sang ay duoc goi la tan hay quang.