Khi su dung internet thi viec dung nhung cong cu giam sat bang thong la dieu rat can thiet, vi nhu the dich vuinternet (ISP) se cung cap mot han ngach gioi han, giup ban kiem soat duoc muc do su dung. Nhung cong cu nay khong chi giam sat bang thong khi su dung Internet hoac kiem tra toc do, ma con co the phat hien bat ky hoat dong mang dang ngo nao xuat hien. Duoi day la 5 cong cu giup ban giam sat bang thong mien phi cho Windows mot cach hieu qua hon:
1. ISP Monitor
ISP Monitor cho phep ban kiem tra toc do Internet, sau khi kich hoat, ban se nhan duoc bang hien thi toc do dang su dung mot cach chinh xac. Hon nua, no cung cap chuc nang giam sat luu luong truy cap trong thoi gian thuc, viec xay dung bang hien thi toc do mang hien tai thong qua 3 che do do hoa khac nhau, tat ca 3 che do co the duoc tuy chinh phu hop voi yeu cau cua ban.
Ngoai ra, ISP Monitor con hien thi ty le phan tram duoc su dung tu tong han muc va cho phep dieu chinh truoc khi no dat den nguong gioi han. Doi voi dieu nay, ban can phai thiet lap gioi han cho tai ve va tai len bang cach tuy bien cac thiet lap cua ung dung. Ban co the chon de cho phep ISP Monitor ngat ket noi ket noi Internet, mot khi no dat den gioi han. ISP Monitor la cong cu nho gon, giao dien don gian va khong chua bat ky phan mem gian diep hoac virus, do do ban co the hoan toan yen tam su dung.
2. NetWorx
NetWorx la mot cong cu giam sat bang thong mien phi nhung manh me, cong cu nay cho phep ban lam the nao de kiem tra toc do ket noi Internet va theo doi bao nhieu luu luong truy cap Internet ban da tieu thu.
Ngoai ra,, NetWorx con cho phep ban phat hien bat ky hoat dong mang dang ngo nao tren may tinh va duoc thong bao ve viec su dung Internet qua muc.
Khi tai ve va cai dat, chuong trinh se “cu tru” tren khay he thong, moi chuc nang co ban luon luon san sang hien thi trong menu chuot phai cho phep ban kiem soat cac tien ich bat cu luc nao.
Ban chi can click vao bieu tuong NetWorx o menu chuot phai tren khay he thong, cong cu se trinh bay ket qua hien tai cho viec su dung internet ngay lap tuc.
Co the noi, NetWorx la phan mem mien phi tuy bien cao, bao gom cac cong cu mang nhu ping, trace route va netstat voi nhieu ngon ngu khac nhau.
3. Cucusoft Net Guard
Net Guard la phan mem mien phi de giam sat viec su dung bang thong rong cua ban va tieu diet phan mem doc hai lang phi bang thong. No bao gom mot cua so nho hien thi thoi gian thuc cho biet toc do thuc te cua viec tai len va tai ve Internet.
Cac cua so co the duoc dieu chinh an hoac hien mot cach tuy y, ban chi can nhap chuot phai vao status window (# 1) va click vao Opacity (# 2), sau do chon gia tri opacity ma ban thich, ngay lap tuc cua so trang thai noi se hien thi.
Ban tham chi co the thiet lap mot gioi han luu luong truy cap moi thang, Cucusoft Net Guard se tu dong tinh toan viec su dung bang thong du kien trong mot thang. Vi vay, ban co the de dang xac dinh xem viec su dung se vuot qua gioi han cho thang do hay khong.
Chuong trinh tuong thich voi tat ca cac phien ban Windows sau nay, bao gom ca Windows 8.
4. tbbMeter
http://forum.thewindowsclub.com/downloads-windows/27704-tbbmeter-broadband-usage-meter-windows.html#post133090
tbbMeter la mot cong cu dung de giup ban giam sat viec su dung Internet, no cho phep ban xem may tinh duoc gui va nhan bao nhieu tu Internet trong thoi gian thuc. No cung cho ban thay viec su dung Internet vao cac thoi diem khac nhau trong ngay. Cong cu nay se giup ban quan ly viec su dung de tranh phat sinh chi phi bang thong vuot qua gioi han.
5. FreeMeter
http://miechu.pl/freemeter/download.aspx
FreeMeter rat don gian va de su dung, cua so chinh co do hoa hien thi cac du lieu duoc chuyen giao, qua lai, tren may tinh cua ban. No cung bao gom nhieu cong cu don gian khac nhau tich hop trong “Tools” khi ban truy cap vao do nhu: URL Grabber Enabled, Email Notify Enabled, Check Email Now…
Vietbao.vn(Theo XHTT)
