diff --git a/KDE/shortcuts.md b/KDE/shortcuts.md
index 164d240..2b7a5b7 100644
--- a/KDE/shortcuts.md
+++ b/KDE/shortcuts.md
@@ -11,7 +11,10 @@
 `Meta+V` -> `virtualbox`
 
 ## Filezilla
-`Meta+F` -> `/usr/local/FileZilla3/bin/filezilla`
+`Meta+F` -> `filezilla`
 
 ## IntelliJ
 `Meta+I` -> `/usr/local/idea/bin/idea.sh`
+
+## Steam
+`Meta+S` -> `steam`
diff --git a/Steam/install.md b/Steam/install.md
new file mode 100644
index 0000000..3a5bcd9
--- /dev/null
+++ b/Steam/install.md
@@ -0,0 +1,12 @@
+# Steam
+
+## For the first time
+```
+LD_PRELOAD='/usr/$LIB/libstdc++.so.6' LIBGL_DRI3_DISABLE=1 steam
+```
+
+## Fuck the GFW
+
+```
+https_proxy=http://127.0.0.1:1080 steam
+```
diff --git a/Wireless/install.sh b/Wireless/install.sh
new file mode 100644
index 0000000..313f084
--- /dev/null
+++ b/Wireless/install.sh
@@ -0,0 +1,4 @@
+#! /bin/bash
+
+# https://www.youtube.com/watch?v=eUnfVG7Zst0
+sudo apt install broadcom-sta-dkms
diff --git a/apt/install.sh b/apt/install.sh
index 36b5b72..ed459bb 100755
--- a/apt/install.sh
+++ b/apt/install.sh
@@ -7,4 +7,8 @@ sudo apt update && sudo apt install -y \
 				keepass2 \
 				thunderbird \
 				privoxy \
-				filezilla
+				filezilla \
+				git \
+				python-pip \
+				curl \
+				openssh-server
diff --git a/apt/pinyin.md b/apt/pinyin.md
new file mode 100644
index 0000000..9a09142
--- /dev/null
+++ b/apt/pinyin.md
@@ -0,0 +1,7 @@
+```
+sudo apt install -y fcitx-googlepinyin
+```
+
+```
+im-config
+```
diff --git a/chrome/install.sh b/chrome/install.sh
new file mode 100644
index 0000000..b6a78eb
--- /dev/null
+++ b/chrome/install.sh
@@ -0,0 +1,9 @@
+#! /bin/bash
+
+wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
+
+sudo dpkg -i google-chrome-stable_current_amd64.deb
+
+sudo apt install -f -y
+
+sudo dpkg -i google-chrome-stable_current_amd64.deb
diff --git a/dropbox/setup.md b/dropbox/setup.md
index f43dd3f..c0d4ec6 100644
--- a/dropbox/setup.md
+++ b/dropbox/setup.md
@@ -1,9 +1,19 @@
-# Dropbox (GUI)
+# Dropbox 
 
-## download
+## Dropbox daemon
 
+```
+cd ~ && wget -O - "https://www.dropbox.com/download?plat=lnx.x86_64" | tar xzf -
+```
+
+## GUI
 [link](https://www.dropbox.com/install-linux)
 
+
+```
+sudo apt install -y python-gpgme
+```
+
 ## create a hidden directory
 The root directory of Dropbox can not be assigned, but I don't want to see such dir, so create a hidden directory to place real Dropbox and make a soft link to my Workspace.
 ```bash
@@ -16,13 +26,6 @@ set root dir location to .dropbox-origin
 ln -s /home/newnius/Workspace .dropbox-origin/Dropbox/workspace
 ```
 
-# Dropbox (terminal)
-
-## download
-
-```bash
-cd ~ && wget -O - "https://www.dropbox.com/download?plat=lnx.x86_64" | tar xzf -
-```
 
 ## start
 ```bash
diff --git a/vim/.vimrc b/vim/.vimrc
index 56e94b8..7d24526 100644
--- a/vim/.vimrc
+++ b/vim/.vimrc
@@ -9,6 +9,6 @@ set tabstop=2
 
 set nonumber
 
-set mouse=
+set mouse-=a
 
 set encoding=utf-8